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Rapid:
Individual Calculations June 2015 |
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| Silva, Alexsandro Lira Total change: -5.20 | |   |
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| VI IRT Academia Potiguar - Xadrez RPD | Natal/RN | BRA | 2015-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 1963 | 1.00 | 3 | -0.26 | 20 | -5.20 | |
|  Bezerra, Flavio Rodrigo Costa | | | 2052 | BRA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Rocha, Vitor Firmo De Souza | | | 2046 | BRA | 0.00 | 1 | -0.39 | 20 | -7.80 | |  Medeiros, Israel Costa Smith De | | | 1970 | BRA | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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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