Individual Calculations June 2018 |
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Ratsma, Rosa Total change: -2.80 | | |
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Belgian Interclubs 2017-2018 Round 11 | Various Places | BEL | 2018-04-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2170 | 2271 | 0.50 | 1 | -0.14 | 20 | -2.80 | |
| Fayard, Alain | f | | 2170 | FRA | 0.50 | 1 | -0.14 | 20 | -2.80 | | 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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