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Individual Calculations April 2022 |
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| Diaz Guevara, Isidro Total change: 7.60 | |   |
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| Campeonato Regional de Ajedrez Mayor 2022 - Absoluto - Region 2 | Herrera | PAN | 2022-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1417 | 0.50 | 2 | 0.38 | 20 | 7.60 | |
|  Leon, Sergio Roberto | | | 1929 | PAN | 0.50 | 1 | 0.46 | 20 | 9.20 | |  Lorenzo, Azel | | | 1812 | PAN | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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