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Individual Calculations August 2023 |
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| Roman Tapia, Ariana Alejandra Total change: 16.00 | |   |
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| II IRT INTERNACIONAL U1600 QUITO 2023 | QUITO | ECU | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1349 | 1375 | 2.00 | 3 | 0.40 | 40 | 16.00 | |
|  Calderon Guerra, Odalys Lisbeth | | | 1439 | ECU | 0.50 | 1 | 0.09 | 40 | 3.60 | |  Oviedo Carrillo, Tamia Salome | | | 1336 | ECU | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Rodriguez Jimenez, Edgar Mateo | | | 1272 | ECU | 0.50 | 1 | -0.14 | 40 | -5.60 | |
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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