Costello, Alexander
Title
IM
Wins
62 (41.61%)
Draws
24 (16.11%)
Losses
63 (42.28%)
Born
2003
Sex
M
Country
USA
Profile visits
196 (2024-04-15 23:06:27)
62 (41.61%)
24 (16.11%)
63 (42.28%)
Title
IM
Born
2003
Sex
M
Country
USA
Profile visits
196 (2024-04-15 23:06:27)
General chess statistics of Alexander Costello
Last 10 chess games of Alexander Costello
Alexander has in total 149 chess games, in this panel you can see the latest 10 chess games of the player, bellow you can download all the chess games for free.
Improvement around the time of Alexander Costello in his/her chess
A centipawn is one-hundredth of a pawn, and the average centipeon loss metric represents the amount of value lost by making incorrect moves in a chess game.
The less loss of centipawns, the better the game has been played. The greatest loss of centipons is in the middle game, followed by the endgame and the opening, players above 2500 have an average of 35 in their games, obtaining 17 loss of centipons in the opening, 63 in the middle game and 47 in finals. You can discover, depending on the ELO you prefer, the information in our chess statistics chess.
This figure shows the average centipawn loss in his/her games with white (white line) and black (black line), if his/her has not games in a year, will be a 0.
Heatmap by squares of Alexander Costello
The heatmap shows the number of times the square has been occupied by a piece, showing the importance of the squares.
With this figures you can see where the player castling, developed his pieces, etc.
Heatmap with White
Heatmap with Black
Download all the chess games of Alexander Costello
Historic ELO of Alexander Costello
ELO in 2024 of Alexander Costello
| Type | Max. ELO | 01/01/2024 ELO | Last ELO | Dif. |
|---|---|---|---|---|
| Standard | 2302 | 2230 | 2230 | 0 |
| Rapid | 0 | 0 | 0 | 0 |
| Blitz | 2200 | 2200 | 2200 | 0 |
Top 10 Tournaments of chess of Alexander Costello
| Tournaments | Position | Dates |
|---|---|---|
| World Youth Chess Championship 2017 U14 Open | 5 | 2017-09-26 |
| WYCC U10 Open Classic | 69 | 2013-12-28 |
| WYCC U10 Open Blitz | 75 | 2013-12-28 |
Last 10 Tournaments of chess of Alexander Costello
| Tournaments | Position | Dates |
|---|---|---|
| World Youth Chess Championship 2017 U14 Open | 5 | 2017-09-26 |
| WYCC U10 Open Classic | 69 | 2013-12-28 |
| WYCC U10 Open Blitz | 75 | 2013-12-28 |
Alexander Costello has 73 analyzed chess games from YottaChess database with White
Colour
White
Total games
73
Opponent average ELO
2223
Average moves
45
Average centipawn loss
37
Luck
1
Win - Draw - Lost
32 / 11 / 30
Centipawn Loss
14 / 47 / 62
Total games
73
Opponent average ELO
2223
Average moves
45
Average centipawn loss
37
Luck
1
Dobious / Mistakes / Blunders
171 / 115 / 56
Win - Draw - Loss
32 / 11 / 30
Centipawn Loss
14 / 47 / 62
Openings book of Alexander and analysis board with White
| Move | Games | W / D / B |
|---|---|---|
| e4 | 55 (2081) | |
| Nf3 | 14 (2186) | |
| c4 | 3 (2224) | |
| d4 | 1 (0) |
Statistics of the 10 most played openings by Alexander Costello with white
Next table shows most played openings by Alexander with white, you can click on the acronyms to understand each of the columns. In case you obtain more information about the opening, you can click on the ECO and it will take you to a book of openings on YottaBase.
| ECO | G | BW | WW | D | WEA | BEA | WCL | BCL |
|---|---|---|---|---|---|---|---|---|
| B90 | 6 | 2 | 4 | 0 | 2187 | 2137 | 52 | 62 |
| B17 | 3 | 0 | 1 | 2 | 1946 | 2388 | 19 | 12 |
| B10 | 2 | 1 | 1 | 0 | 2251 | 2352 | 38 | 21 |
| B23 | 2 | 1 | 1 | 0 | 2138 | 2086 | 43 | 43 |
| B33 | 2 | 0 | 1 | 1 | 2278 | 2132 | 54 | 6 |
| B48 | 2 | 2 | 0 | 0 | 2168 | 2252 | -45 | 86 |
| B51 | 2 | 1 | 1 | 0 | 2274 | 2407 | 26 | 19 |
| A06 | 1 | 1 | 0 | 0 | 0 | 0 | 23 | 52 |
| B01 | 1 | 1 | 0 | 0 | 1897 | 2098 | 14 | 53 |
| B06 | 1 | 0 | 1 | 0 | 2297 | 2206 | 25 | 9 |
Alexander Costello has 70 analyzed chess games from YottaChess database with Black
Colour
White
Total games
70
Opponent average ELO
2216
Average moves
43
Average centipawn loss
47
Luck
1
Win - Draw - Loss
31 / 13 / 26
Centipawn Loss
18 / 65 / 81
Total games
70
Opponent average ELO
2216
Average moves
43
Average centipawn loss
47
Luck
1
Dobious / Mistakes / Blunders
158 / 98 / 52
Win - Draw - Lost
31 / 13 / 26
Centipawn Loss
18 / 65 / 81
Openings book of Alexander and analysis board with Black
| Move | Games | W / D / B |
|---|---|---|
| e4 (0) | 38 | |
| d4 (2184) | 22 | |
| Nf3 (2449) | 7 | |
| c4 (2431) | 2 | |
| b4 (2404) | 1 |
Statistics of the 10 most played openings by Alexander Costello with black
Next table shows most played openings by Alexander with black, you can click on the acronyms to understand each of the columns. In case you obtain more information about the opening, you can click on the ECO and it will take you to a book of openings on YottaBase..
| ECO | G | BW | WW | D | WEA | BEA | WCL | BCL |
|---|---|---|---|---|---|---|---|---|
| C95 | 8 | 4 | 1 | 3 | 2221 | 2126 | 31 | 41 |
| E60 | 5 | 2 | 2 | 1 | 2226 | 2233 | -4 | 68 |
| B47 | 3 | 0 | 2 | 1 | 1989 | 2253 | 47 | 28 |
| D85 | 3 | 0 | 2 | 1 | 1987 | 2258 | 44 | 17 |
| A05 | 2 | 1 | 1 | 0 | 2530 | 2261 | 21 | 40 |
| B48 | 2 | 1 | 1 | 0 | 1912 | 2245 | 51 | 71 |
| C54 | 2 | 2 | 0 | 0 | 2546 | 2298 | 18 | 67 |
| C68 | 2 | 2 | 0 | 0 | 2196 | 2081 | 14 | 78 |
| C96 | 2 | 0 | 0 | 2 | 2370 | 2250 | 26 | 20 |
| A00 | 1 | 1 | 0 | 0 | 2404 | 2231 | 16 | 49 |
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