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Individual Calculations July 2023 |
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| Roman Robles, Nicolas Alexander Total change: 11.00 | |   |
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| IRT Clasicas Junio Armagedon | Lima | PER | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1436 | 2.00 | 3 | 0.55 | 20 | 11.00 | |
|  Gomez Nunez, Fabian Elmer | | | 1157 | PER | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Zapata Romero, Italo German | | | 1536 | PER | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Minaya Mundines, Pietro Gerardo | | | 1628 | PER | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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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