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Individual Calculations July 2019 |
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| Mamani, Joan Franco Total change: -1.00 | |   |
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| I Torneo IRT "Sin Fronteras Ciudad de Ayacucho" Sub 2200 | Ayacucho | PER | 2019-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 2180 | 3.50 | 5 | -0.05 | 20 | -1.00 | |
|  Oroya, Breyner | | | 1931 | PER | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Dolorier, Smith | | | 2154 | PER | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Condori, Edwin | | | 2115 | PER | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Acuna, Erwing | | | 1797 | PER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Matheus, Lidver | | | 2032 | PER | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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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