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Individual Calculations February 2023 |
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| Hebden, Mark L Total change: 5.50 | |   |
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| Caplin 96 Hastings International Chess Congress | Hastings | ENG | 2022-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2275 | 2448 | 7.50 | 10 | 0.55 | 10 | 5.50 | |
|  Dette, Jan | | | 2037 | GER | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Wilks, Simon | | | 2072 | ENG | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Lalic, Bogdan | g | | 2392 | CRO | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Okhai, Shabir | | | 2149 | ENG | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Ledger, Andrew J | m | | 2314 | ENG | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Finn, Peter | | | 2123 | ENG | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Edouard, Romain | g | | 2537 | FRA | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Schimnatkowski, Lukas | | | 2194 | GER | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Sulskis, Sarunas | g | | 2492 | LTU | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Grieve, Harry | m | | 2438 | ENG | 1.00 | 1 | 0.49 | 10 | 4.90 | |
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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