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Individual Calculations February 2023 |
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| Ogunshola, Ben Total change: -24.40 | |   |
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| Caplin 96 Hastings International Chess Congress | Hastings | ENG | 2022-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 2140 | 4.50 | 10 | -1.70 | 20 | -34.00 | |
|  Winter, Kevin | | | 1740 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Korneev, Oleg | g | | 2481 | ESP | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Pousada Garcia, Daniel | | | 1960 | ESP | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Davies, Nigel R | g | | 2398 | ENG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Liu, Tianyi (jack) | | | 1892 | ENG | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Han, Yichen | f | | 2423 | NED | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Jacobs, Robert | | | 1905 | ENG | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Southcott-Moyers, Indy | | | 1870 | ENG | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Kelly, Paul J | | | 1842 | WLS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Ortiz Sanchez, Luis | | | 1895 | ESP | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * 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 3 West Rounds 3-4 | Daventry | ENG | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2110 | 2119 | 1.50 | 2 | 0.48 | 20 | 9.60 | |
| | Pitcher, John | | | 2204 | ENG | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Freeland, Alex | | | 2016 | WLS | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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