Individual Calculations February 2013 |
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Okike, David C Total change: -43.05 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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London Christmas Congress Open | Harrow | ENG | 2012-12-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1905 | 2194 | 0.50 | 4 | -2.87 | 15 | -43.05 | |
| Malhotra, Tarun | | | 1953 | ENG | 0.00 | 1 | -0.80 | 15 | -12.00 | | Dixit, Kumar | | | 1891 | ENG | 0.00 | 1 | -0.86 | 15 | -12.90 | | Gibbs, Dominic V | | | 1931 | ENG | 0.50 | 1 | -0.32 | 15 | -4.80 | | Nettleton, Charlie B | | | 1845 | ENG | 0.00 | 1 | -0.89 | 15 | -13.35 | | 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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