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Individual Calculations May 2022 |
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| Hernandez Perdomo, Ronny Daniel Total change: 18.20 | |   |
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| IRT Semana Santa Armagedon | Lima | PER | 2022-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1221 | 1.50 | 3 | 0.91 | 20 | 18.20 | |
|  Ramirez Sologuren, Luis Miguel | | | 1165 | PER | 0.50 | 1 | -0.08 | 20 | -1.60 | |  Terradas, Nicolas | | | 1903 | ARG | 1.00 | 1 | 0.99 | 20 | 19.80 | | | Campossano Camo, Rodrigo | | | 1978 | PER | 0.00 | 1 | 0.00 | 20 | 0.00 | |
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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