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Rapid:
Individual Calculations September 2023 |
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| Felix, Jhulia Vitoria Total change: 33.20 | |   |
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| U14 Taca Princesa dos Campos de Xadrez ABS | Ponta Grossa PR | BRA | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1421 | 3.00 | 5 | 1.66 | 20 | 33.20 | |
|  Grellmann, Fabricio Stadler | | | 2125 | BRA | 1.00 | 1 | 0.99 | 20 | 19.80 | |  Specterov, Leoncio Julius | | | 1589 | BRA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Duarte, Diego Maia | | | 1525 | BRA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Calcada, Lucas Galvan | | | 1705 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Carvalho, Isis | | | 1396 | BRA | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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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