Individual Calculations May 2015 |
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Perez, Mario Total change: 6.00 | | |
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Torneo Anual Vanders Chess Club 2015 | Panama | PAN | 2015-04-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1438 | 1729 | 1.00 | 1 | 0.15 | 40 | 6.00 | |
| Herrera, Diego | | | 1438 | PAN | 1.00 | 1 | 0.15 | 40 | 6.00 | | 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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