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Individual Calculations May 2023 |
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| Arce, Angela Total change: -25.60 | |   |
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| Campeonato Nacional Sub-1800 | Potosi | BOL | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1080 | 0.00 | 3 | -0.64 | 40 | -25.60 | |
|  Bracamonte, Humberto | | | 1605 | BOL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Vargas Manuel, Jimmy Erwin | | | 1758 | BOL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Zambrana Espinoza, Luis Hamilton | | | 1008 | BOL | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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