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Individual Calculations April 2020 |
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| Huamani Inofuente, Bryan Total change: -39.20 | |   |
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| Campeonato Regional Sur de Ajedrez Juvenil 2020 - Categoria 16 | Arequipa | PER | 2020-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1410 | 1404 | 1.00 | 4 | -0.98 | 40 | -39.20 | |
|  Cardenas Lima, Matthew | | | 1697 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Ceballos Guzman, Jefferson Sthip | | | 1143 | PER | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Villagra Chilo, Miguel Angel | | | 1239 | PER | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Puma Llerena, Maricarmen | | | 1559 | PER | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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