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Individual Calculations March 2018 |
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| Villanueva, David Total change: 1.20 | |   |
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| I IRT Ricardo Palma 2018 - Sub 1850 | Lima | PER | 2018-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1578 | 2.50 | 6 | 0.03 | 40 | 1.20 | |
|  Tello Ormeno, Daniel | | | 1751 | PER | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Garceran Izquierdo, Ruben | | | 1713 | ESP | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Martel Obregon, Andre Gianpierre | | | 1197 | PER | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Rosales, Pierina | | wf | 1845 | PER | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Giraldo, Arana Jose Alfonso | | | 1562 | PER | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Roman, Juan Daniel | | | 1751 | PER | 0.00 | 1 | -0.27 | 40 | -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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