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Individual Calculations November 2022 |
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| Astoyauri De La Cruz, Fernando Is Total change: 66.00 | |   |
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| IRT Open Internacional Sub 2400 Ayacucho Rumbo al Bicentenario 2024 | Ayacucho | PER | 2022-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1358 | 1.50 | 4 | 1.08 | 40 | 43.20 | |
|  Rondon Chacon, Rene Ibrahim | | | 1984 | VEN | 1.00 | 1 | 0.99 | 40 | 39.60 | |  Gonzalez Mesa, Daniel | f | | 1895 | CUB | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Casaverde, Alvaro | | | 1829 | PER | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Flores Quispe, Jorge | | | 1480 | PER | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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 Clasico IRT Escuela Trinitaria Deportiva U-2400 | Lima | PER | 2022-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1292 | 1.50 | 4 | 0.57 | 40 | 22.80 | |
| | Reyes La Rosa, Juan | c | | 1849 | PER | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Jimenez Salas, Maria Teresa | | | 1762 | PER | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Rodriguez Vallejo, Killari Ariela | | | 1040 | PER | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Ruiz Canchapoma, Jaime | | | 1791 | PER | 0.50 | 1 | 0.46 | 40 | 18.40 | |
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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