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Individual Calculations May 2022 |
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| Ponciano Madueno, Luis Felipe Total change: 5.20 | |   |
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| II IRT Clasico Escolar Armagedon Sub 1800 | Lima | PER | 2022-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1102 | 1272 | 3.00 | 4 | 0.13 | 40 | 5.20 | |
|  Castillo Alvarez, Eduardo Olegari | | | 1027 | PER | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Peralta De Los Santos, Jorge Este | | | 1064 | PER | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Garayar Peralta, Martin Alejandro | | | 1072 | PER | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Garayar Peralta, Luis Fernando | | | 1243 | PER | 0.50 | 1 | -0.04 | 40 | -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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