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Individual Calculations September 2023 |
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| Balvin, Jorge Total change: -13.20 | |   |
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| TORNEO IRT CLASICO PREPARACION AL NACIONAL 2023 SUB 1800 | Lima | PER | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1203 | 1482 | 3.50 | 5 | -0.66 | 20 | -13.20 | |
|  Valenzuela Reinoso, Safrys | | | 1138 | PER | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Moreyra Saravia, Luciana Belen | | | 1255 | PER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Casqui Lopez, Pamela Grace | | | 1252 | PER | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Suarez Chavez, Alejandro | | | 1173 | PER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Gomez Nunez, Fabian Elmer | | | 1195 | PER | 0.50 | 1 | -0.34 | 20 | -6.80 | |
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) | | |
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