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Individual Calculations September 2019 |
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| Oyarzo Vera, Nelson Total change: 11.60 | |   |
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| TORNEO POR EQUIPOS SUB 2200 "V ANIVERSARIO ENROQUE OSORNINO 2019" | Osorno | CHI | 2019-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1125 | 1.00 | 4 | 0.29 | 40 | 11.60 | |
|  Canales Burgos, Alex Fabian | | | 1525 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Castro Bustos, Ivan | | | 1525 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bielefeldt Van Oosterwijk, German | | | 1525 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Vargas Vega, Cristobal Samuel | | | 1146 | CHI | 1.00 | 1 | 0.53 | 40 | 21.20 | | | * 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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