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Rapid:
Individual Calculations December 2021 |
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| Da Silva, Ednilson Guedes Total change: 0.00 | |   |
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| 4a Etapa do Circuito Potiguar de Xadrez RPD | Natal RN | BRA | 2021-11-14 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1707 | 0 | 3.00 | 6 | 0.00 | 1707 | | 0.00 | |
|  Dias, Joao Paulo Morais Medeiros | | | 1713 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |  Da Silva, Giovanni B Tavares | | | 1576 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Brambilla, Renee Blandy Tissot | | | 1663 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Dantas, Isaac Pereira | | | 1645 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Silva, Gleydson Sergio De Oliveir | | | 1762 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Barbosa, Antonio Atenilson De Mou | | | 1881 | BRA | 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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