Rapid:
Individual Calculations October 2022 |
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Costa, Rafael Sa Total change: -13.40 | | |
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Portugal Open 2022 - Cidade de Lisboa SR | Lisboa | POR | 2022-09-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1361 | 1105 | 1.00 | 8 | -0.67 | 20 | -13.40 | |
| Santos, Julio | | | 1674 | POR | 0.00 | 1 | -0.02 | 20 | -0.40 | | Santos, Sara Filipa | | | 1380 | POR | 0.00 | 1 | -0.17 | 20 | -3.40 | | Matos, Guilherme Bastos Dias | | | 1271 | POR | 0.00 | 1 | -0.28 | 20 | -5.60 | | Ascensao, Vasco | | | 1274 | POR | 0.00 | 1 | -0.28 | 20 | -5.60 | | Bicho, Ivan-Pi | | | 1249 | POR | 1.00 | 1 | 0.69 | 20 | 13.80 | | Yifan, Jiang | | | 1439 | CHN | 0.00 | 1 | -0.12 | 20 | -2.40 | | Tacuchian, Marcelo Oliveira | | | 1281 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | Lanca, Luis | | | 1322 | POR | 0.00 | 1 | -0.22 | 20 | -4.40 | | 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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