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Individual Calculations September 2023 |
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| Hutter Baun, Walter Total change: -21.00 | |   |
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| XV IRT Clasicas Real Chess Club - Sub 1800 | Trujillo | PER | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1349 | 1380 | 0.00 | 2 | -1.05 | 20 | -21.00 | |
|  Alfaro Zambrano, Luis Fabricio | | | 1694 | PER | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Esparza Murrugarra, Fabio | | | 1004 | PER | 0.00 | 1 | -0.91 | 20 | -18.20 | |
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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