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Individual Calculations July 2023 |
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| Ninahuanca Salazar, Ana Lucia Total change: -37.60 | |   |
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| IRT Clasicas Junio Armagedon | Lima | PER | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1071 | 0.00 | 4 | -0.94 | 40 | -37.60 | |
|  Zapata Romero, Italo German | | | 1536 | PER | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Neyra Alba, Daniela Sofia | | | 1316 | PER | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Villaverde Salas, Gonzalo Matias | | | 1212 | PER | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Gomez Nunez, Fabian Elmer | | | 1157 | PER | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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