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Rapid:
Individual Calculations September 2023 |
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| Villavicencio Mendoza, Edgar Albe 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 |
| 1014 | 1084 | 2.00 | 2 | 0.81 | 40 | 32.40 | |
|  Pacheco Montalvo, Miguel Angel | | | 1023 | PER | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Cari Mendez, Leonardo | | | 1005 | PER | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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) | | | | III Torneo IRT Sub 2200 Rapidas "Colegio Santisima Trinidad" | Lima | PER | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1371 | 1084 | 0.00 | 2 | -0.37 | 40 | -14.80 | |
| | Robles Mamani, Fabio Francisco | | | 1504 | PER | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Martel Ibarra, Nicole Geraldine | | | 1237 | PER | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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