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Individual Calculations September 2019 |
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| Acosta Cruz, Luis Ivan Total change: -28.60 | |   |
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| IRT Bicentenario Batalla de Boyaca Grupo B - Elo menor a 200 | Tunja | COL | 2019-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1784 | 2.00 | 5 | -1.43 | 20 | -28.60 | |
|  Siaucho, Pastor E | | | 1562 | COL | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Mena, Yamil Octavio | c | | 1933 | COL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Valcarcel Sierra, Gustavo | | | 1575 | COL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Guarin Fonseca, Nobel Alfredo | | | 1485 | COL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Orozco, Omar | | | 1611 | COL | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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