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Rapid:
Individual Calculations November 2023 |
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| Zhang, Chengjun Total change: -40.40 | |   |
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| VIII Torneio SouXadrez - SFAL | Barreiro | POR | 2023-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1252 | 0.00 | 3 | -0.53 | 40 | -21.20 | |
|  Castro, Diogo Ferreira | | | 1651 | POR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Catarino, Manuel | | | 1462 | POR | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Maia, Bruno | | | 1476 | POR | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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) | | | | IX Torneio SouXadrez - SFAL | Barreiro | POR | 2023-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1252 | 0.00 | 2 | -0.48 | 40 | -19.20 | |
| | Morais, Vitor | | | 1752 | POR | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Pires, Tiago | | | 1296 | POR | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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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