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Individual Calculations August 2022 |
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| Rodriguez Barrientos, Johan Razie Total change: 52.00 | |   |
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| Pan American Youth Chess Festival 2022 U8 Open | Montevideo | URU | 2022-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1067 | 1.00 | 2 | 0.79 | 40 | 31.60 | |
|  Ling, Chenxuan | | | 1597 | USA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Munoz Venegas, Vicente | | | 1329 | CHI | 1.00 | 1 | 0.82 | 40 | 32.80 | |
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) | | | | Clasificatorio al Panamericano Escolar 2022, Sub-07 Absoluto | Potosi | BOL | 2022-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1074 | 1067 | 1.00 | 1 | 0.51 | 40 | 20.40 | |
|  Arteaga Herbas, Thiago Andre | | | 1074 | BOL | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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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