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Individual Calculations May 2024 |
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| Puma Lezama, Angela Fernanda Total change: -41.60 | |   |
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| III IRT Clasico Sub 1800 Chess Peru | Lima | PER | 2024-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1363 | 0.00 | 2 | -0.52 | 40 | -20.80 | |
|  Pizzardo, Yoel | | | 1738 | PER | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Mendoza Alata, Victor Gabriel | | | 1414 | PER | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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) | | | | Torneo Selectivo al Campeonato Continental Absoluto - Colombia 2024 | Lima | PER | 2024-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1363 | 0.00 | 3 | -0.52 | 40 | -20.80 | |
| | Alcocer Garcia , Felix David | | | 1636 | PER | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Reyes Zavaleta, Diego Alexander | | | 1763 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ygarza Crisostomo, Antonela Abiga | | | 1537 | PER | 0.00 | 1 | -0.27 | 40 | -10.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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