Rapid:
Individual Calculations July 2023 |
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Costa, Joao Pedro Ferreira Total change: -15.00 | | |
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Chicken Fest Chess 2023 | S Bartolomeu Messines | POR | 2023-06-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1623 | 1456 | 0.00 | 2 | -0.75 | 20 | -15.00 | |
| Prata, Jose | | | 1935 | POR | 0.00 | 1 | -0.05 | 20 | -1.00 | | Centeio, Rafael Rodrigues | | | 1310 | POR | 0.00 | 1 | -0.70 | 20 | -14.00 | | 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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