Rapid:
Individual Calculations January 2023 |
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Costa, David P B P Total change: 0.00 | | |
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CD Lisboa Jovens Semirrapidas 2022-23 - U12 | Lisboa | POR | 2022-12-17 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1305 | 0 | 0.00 | 4 | 0.00 | 505 | | 0.00 | |
| Rosa, Jose Lourenco Jesus | | | 1239 | POR | 0.00 | 1 | 0.00 | | 0.00 | | Ryabukhina, Veronika | | | 1606 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | Suslin, Altai | | | 1101 | FIN | 0.00 | 1 | 0.00 | | 0.00 | | Zhang, Chengjun | | | 1272 | HKG | 0.00 | 1 | 0.00 | | 0.00 | | 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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