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Individual Calculations September 2019 |
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| Saravia, German Total change: 47.20 | |   |
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| VI Open IRT U-1600 Club Hermanos Rojas | Lima | PER | 2019-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1428 | 4.00 | 4 | 2.36 | 20 | 47.20 | |
|  Prado Gascon, Marcelo | | | 1509 | PER | 1.00 | 1 | 0.61 | 20 | 12.20 | |  Jimenez Salas, Maria Teresa | | | 1498 | PER | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Reynoso, Jorge | | | 1509 | PER | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Reyes Zavaleta, Fabian Ricardo | | | 1455 | PER | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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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