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Individual Calculations February 2023 |
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| Okhai, Shabir Total change: -20.60 | |   |
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| Caplin 96 Hastings International Chess Congress | Hastings | ENG | 2022-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2126 | 2149 | 4.50 | 9 | -0.25 | 20 | -5.00 | |
|  Wilson, Matthew R | | | 1749 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nagy, Gabor | g | | 2488 | HUN | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kumar, Sanjit S | | | 1965 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Hebden, Mark L | g | | 2448 | ENG | 0.00 | 1 | -0.15 | 20 | -3.00 | | | White, Stuart A | | | 2021 | SCO | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Pousada Garcia, Daniel | | | 1960 | ESP | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Bazakutsa, Svyatoslav | | | 2318 | UKR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Golding, Alex | f | | 2318 | ENG | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Southcott-Moyers, Indy | | | 1870 | ENG | 0.50 | 1 | -0.34 | 20 | -6.80 | | | * 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 |
| 2230 | 2149 | 0.00 | 2 | -0.78 | 20 | -15.60 | |
| | Richardson, John R | f | | 2268 | ENG | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Rocco, Federico | | | 2192 | ENG | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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