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Individual Calculations June 2019 |
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| Ward-Riggs, Samuel Total change: -24.80 | |   |
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| 72nd Hampstead FIDE Chess Congress U1900 | London | ENG | 2019-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1353 | 1575 | 2.50 | 4 | -0.62 | 40 | -24.80 | |
|  Khoury, Theo | | | 1339 | ENG | 0.00 | 1 | -0.80 | 40 | -32.00 | |  Pettit, Felicity | | | 1314 | ENG | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Kapoor, Kshitij | | | 1380 | ENG | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Dewangan, Aayush | | | 1379 | ENG | 0.50 | 1 | -0.25 | 40 | -10.00 | |
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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