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Individual Calculations November 2022 |
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| Cajavilca Choquehuamani, Nay Ruth Total change: -57.20 | |   |
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| MACRO REGIONAL DE AJEDREZ OPEN Y ESCOLAR SAN JERONIMO 2022 | Cusco | PER | 2022-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1081 | 1392 | 2.00 | 4 | -1.43 | 40 | -57.20 | |
|  Ccahua Huillca, Nestor Alexs | | | 1105 | PER | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Mamani Sanchez, Rony Leandro | | | 1073 | PER | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Choquenaira Ttito, Josshua Benjam | | | 1010 | PER | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Mandujano, Alagon Ghaydaa Ceneth | | | 1136 | PER | 0.00 | 1 | -0.81 | 40 | -32.40 | |
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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