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Individual Calculations May 2023 |
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| Rojas, Irving Total change: 42.40 | |   |
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| V Torneo IRT Clasico Sub 2400 "Colegio Santisima Trinidad" | Lima | PER | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1492 | 2.50 | 5 | 1.06 | 40 | 42.40 | |
|  Pena Morales, Hugo | | | 2244 | PER | 1.00 | 1 | 1.00 | 40 | 40.00 | |  Parra Gonzales, Andre Leonardo | | | 1866 | PER | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Mamani, Orozco Camila Guianella | | | 1393 | PER | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Mostacero Velarde, Isabella | | wf | 1828 | PER | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Astoyauri De La Cruz, Fernando Is | | | 1437 | PER | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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) | | |
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