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Rapid:
Individual Calculations July 2015 |
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| Da Silva, Izael Brasilino Araujo Total change: 24.60 | |   |
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| VII IRT Academia Potiguar - Xadrez RPD | Natal/RN | BRA | 2015-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1883 | 3.00 | 4 | 1.23 | 20 | 24.60 | |
|  Pinheiro, Davi Sales | | | 2025 | BRA | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Frankental, David | | | 1757 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Silva, Alexsandro Lira | | | 1963 | BRA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Lima, Alan Silva De | | | 1956 | BRA | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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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