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Rapid:
Individual Calculations October 2022 |
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| Hughes, John David Total change: -10.60 | |   |
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| Circuito CMC - Museu de Arte Antiga | Lisboa | POR | 2022-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1325 | 1109 | 0.50 | 4 | -0.53 | 20 | -10.60 | |
|  Batista, Sandro Manuel Almeida | | | 1585 | POR | 0.50 | 1 | 0.45 | 20 | 9.00 | |  Maissa, Susana Flora Cesana | | | 1258 | POR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Bicho, Ivan-Pi | | | 1249 | POR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Correia, Antonio M M F | | | 1206 | POR | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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