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Individual Calculations November 2023 |
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| Lisung, Chung Matias Alonso Total change: 26.40 | |   |
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| I IRT Clasico "Colegio Newton" - Sub 1800 | Lima | PER | 2023-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1227 | 1.50 | 2 | 0.66 | 40 | 26.40 | |
|  Strohmeier, Luis | | | 1485 | PER | 1.00 | 1 | 0.82 | 40 | 32.80 | |  Siucho Goncharova, Alexander Kons | | | 1107 | PER | 0.50 | 1 | -0.16 | 40 | -6.40 | |
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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