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Individual Calculations February 2023 |
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| Chan, Kim Yew Total change: 27.20 | |   |
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| Caplin 96 Hastings International Chess Congress | Hastings | ENG | 2022-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2307 | 2289 | 6.00 | 10 | 1.32 | 20 | 26.40 | |
|  Byrn, Carsten | | | 1889 * | DEN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Golding, James | | | 2089 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Clarke, Brandon G I | m | | 2484 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Pollack, Oscar | | | 2112 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Murphy, Conor E | m | | 2422 | IRL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Korneev, Oleg | g | | 2481 | ESP | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Nagy, Gabor | g | | 2488 | HUN | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Edouard, Romain | g | | 2537 | FRA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Bazakutsa, Svyatoslav | | | 2318 | UKR | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Kueppers, Timo | f | | 2249 | GER | 0.00 | 1 | -0.56 | 20 | -11.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 2022/23 4NCL Division 2 Rounds 3-4 | Daventry | ENG | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2340 | 2324 | 1.00 | 2 | 0.04 | 20 | 0.80 | |
| | Harakis, Alexis M | f | | 2282 | ENG | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Davies, Nigel R | g | | 2398 | ENG | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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