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Individual Calculations February 2024 |
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| Croasdale, Mark Total change: -11.60 | |   |
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| London Christmas Chess Congress 2023 - Major | Harrow | ENG | 2023-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1490 | 2.00 | 5 | 0.30 | 40 | 12.00 | |
|  Tsiapouris, Alexander | | | 1660 | GER | 1.00 | 1 | 0.72 | 40 | 28.80 | |  Kilambi, Venkata Ananth Akshay | | | 1695 | ENG | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Cawston, M John | | | 1667 | ENG | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Cuthbert, Larissa | | | 1502 | ENG | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Sugden, Freddie | | | 1537 | ENG | 0.00 | 1 | -0.43 | 40 | -17.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | London Chess League FIDE Weekender - January 2024 - U2000 | London | ENG | 2024-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1251 | 1490 | 2.50 | 4 | -0.59 | 40 | -23.60 | |
| | Soulier, Arne | | | 1163 | ENG | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Ewart, Thomas | | | 1182 | ENG | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Sinalkar, Aahan | | | 1156 | ENG | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Liu, Jacob | | | 1503 | ENG | 0.00 | 1 | -0.48 | 40 | -19.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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