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Individual Calculations March 2019 |
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| Murillo Coloma, Sergio Total change: -11.20 | |   |
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| XVIII IRT Colegio Americano U1800 | Guayaquil | ECU | 2018-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1455 | 0.50 | 3 | -0.28 | 40 | -11.20 | |
|  Wong Pages, Juan | | | 1789 | ECU | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Ramos Baya, David Santiago | | | 1649 | ECU | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Kittilsen, Guy | | | 1522 | USA | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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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