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Individual Calculations January 2023 |
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| Cabezas Cantillana, Marco Total change: -11.80 | |   |
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| XII Torneo Inter-clubes 2022 Sub 2400 | Santiago | CHI | 2022-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1509 | 0.00 | 2 | -0.67 | 20 | -13.40 | |
|  Flores Cisternas, Ricardo | | | 1910 | CHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gutierrez Ampuero, Fernando | | | 1442 | CHI | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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) | | | | TORNEO IRT OFICIAL CLASIFICATORIO CASABLANCA SUB 1800 | Casablanca | CHI | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1512 | 1.50 | 3 | 0.08 | 20 | 1.60 | |
|  Jofre Cartagena, Samuel | | | 1796 | CHI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Hidalgo Martinez, Camila | | | 1210 | CHI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Rosales Valdivieso, Claudio | | | 1579 | CHI | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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) | | |
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