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Individual Calculations May 2024 |
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| Pescoran Machaca, Mariabelen Isab Total change: 22.00 | |   |
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| III Campeonato "Memorial Jose Machaca Saira" | Ilo | PER | 2024-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1710 | 2.00 | 5 | 0.55 | 40 | 22.00 | |
|  Luna Choquecota, Daniel | | | 1951 | PER | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Salluca Huallpa, Fredy | | | 1809 | PER | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Naveros Chile, Cristian | | | 1925 | PER | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Chicalla Zega, Francisco | | | 1897 | PER | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Ore Velasquez, Shasnyl | | | 1785 | PER | 0.50 | 1 | 0.10 | 40 | 4.00 | |
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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