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Individual Calculations January 2020 |
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| Huichi Ancasi, Sergio Andre Total change: 66.40 | |   |
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| VI TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2019 | Arica | CHI | 2019-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1228 | 2.50 | 8 | 1.66 | 40 | 66.40 | |
|  Bocangel Chavez, Marjoire J. | | wf | 1628 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Navarro Ariza, Justin Jeshua | c | | 1628 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rios Cautin, Rodrigo | | | 1628 * | CHI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Oroche Mayta, Mario | | | 1628 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Munoz Yanez, Luis | | | 1592 | CHI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Schultz, Rauanda | | | 1592 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Linares Rodriquez, Zadquiel | | | 1532 | CHI | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Ramirez Sanchez, Vicente | | | 1494 | CHI | 0.50 | 1 | 0.32 | 40 | 12.80 | | | * 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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