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Rapid:
Individual Calculations September 2023 |
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| Zegarra Castaneda, Oliver Mateo Total change: 17.60 | |   |
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| IV Torneo IRT ESCOLAR Rapidas "Colegio Santisima Trinidad" | Lima | PER | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1171 | 1060 | 1.50 | 3 | 0.44 | 40 | 17.60 | |
|  Ramirez Espino, Gian Sandro | | | 1253 | PER | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Moreyra Saravia, Juan De Dios | | | 1171 | PER | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Campos Aquino, Benjhamyn Joshua | | | 1090 | PER | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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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