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Rapid:
Individual Calculations January 2024 |
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| Ccana Minauro, Wernher Sebastian Total change: -8.40 | |   |
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| 4 TEAMS BATTLE IRT RAPIDO SUB 1800 | Lima | PER | 2023-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1342 | 0.00 | 3 | -0.56 | 40 | -22.40 | |
|  Caja Cruz, Gabriel | | | 1793 | PER | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Rojas, Irving | | | 1599 | PER | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Flores, Pablo | | | 1478 | PER | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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) | | | | IV Campeonato Sudamericano Escolar de Ajedrez 2023 - Rapidas - Sub 13 Absoluto | Lima | PER | 2023-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1269 | 1342 | 4.00 | 6 | 0.35 | 40 | 14.00 | |
| | Velasquez Cabrera, Cristian Mateo | | | 1148 | ECU | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Ccana Minauro, Reiben Andre | | | 1242 | PER | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Huaracc, Yarasca Darian Lucas | | | 1192 | PER | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Banda Chahuara, Keops | | | 1180 | PER | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Zambrano Olmedo, Diego Andres | | | 1151 | ECU | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Reyes Zavaleta, Cristhian Yamil | | | 1702 | PER | 1.00 | 1 | 0.90 | 40 | 36.00 | |
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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