Rapid:
Individual Calculations October 2017 |
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Macdonald, John Total change: 15.00 | | |
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Golders Green FIDE Rapid Chess Amateur September 2017 | London | ENG | 2017-09-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1265 | 1460 | 3.00 | 3 | 0.75 | 20 | 15.00 | |
| Lohia, Sohum | | | 1217 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | Smith, Roger N | | | 1314 | ENG | 1.00 | 1 | 0.30 | 20 | 6.00 | | White, Nigel | | | 1263 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | | 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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