Rapid:
Individual Calculations January 2023 |
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Zhang, Chengjun Total change: -52.40 | | |
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CD Lisboa Jovens Semirrapidas 2022-23 - U12 | Lisboa | POR | 2022-12-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1227 | 1272 | 1.00 | 4 | -1.24 | 40 | -49.60 | |
| Balyk, Roman | | | 1422 | UKR | 0.00 | 1 | -0.30 | 40 | -12.00 | | Correia, Antonio M M F | | | 1257 | POR | 0.00 | 1 | -0.52 | 40 | -20.80 | | Carvalho, Joao Pedro F L | | | 1112 | POR | 1.00 | 1 | 0.29 | 40 | 11.60 | | Oliveira, Gabriel Coimbra | | | 1115 | POR | 0.00 | 1 | -0.71 | 40 | -28.40 | | 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) | | CD Lisboa Jovens Semirrapidas Equipas 2022-23 - U12 | Lisboa | POR | 2022-12-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1248 | 1272 | 1.00 | 2 | -0.07 | 40 | -2.80 | |
| Correia, Antonio M M F | | | 1257 | POR | 1.00 | 1 | 0.48 | 40 | 19.20 | | Rosa, Jose Lourenco Jesus | | | 1239 | POR | 0.00 | 1 | -0.55 | 40 | -22.00 | | 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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