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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