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Individual Calculations September 2018 |
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| Lopez Langenbach, Rodrigo Total change: 8.00 | |   |
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| Club De Ajedrez Chile 2 Irt Preparatorio Panamericano De Ajedrez De La Juventud 2018 | Santiago | CHI | 2018-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1358 | 1.50 | 5 | 0.40 | 20 | 8.00 | |
|  Valderrama Troncoso, Mauricio | | | 1758 * | CHI | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Nauto Munoz, Isaias | | | 1758 * | CHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vargas Moraleda, Tabatha Victori | | | 1398 | CHI | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Duran Serra, Alonso | | | 1673 | CHI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Orrego Palermo, Marcelo | | | 1462 | CHI | 0.50 | 1 | 0.14 | 20 | 2.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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