Individual Calculations December 2019 |
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Russell, Christopher Total change: 8.80 | | |
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Central London Chess Congress (Open Section) 2019 | London | ENG | 2019-11-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2026 | 2190 | 4.00 | 5 | 0.44 | 20 | 8.80 | |
| Sagues, Vincent | | | 1964 | FRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | Penna, Tommaso | | | 2007 | ITA | 0.50 | 1 | -0.24 | 20 | -4.80 | | Seymour, Timothy P | | | 2107 | ENG | 0.50 | 1 | -0.11 | 20 | -2.20 | | Ortiz Sanchez, Luis | | | 1942 | ESP | 1.00 | 1 | 0.19 | 20 | 3.80 | | Willmoth, Robert F | c | | 2108 | ENG | 1.00 | 1 | 0.39 | 20 | 7.80 | | 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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