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Individual Calculations April 2020 |
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| Andaur Vega, Claudio Total change: -25.60 | |   |
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| 1ER TORNEO INTER REGIONAL AJEDRECISTAS PERLA DEL MAULE IRT SUB 2200 FIDE | Constitucion | CHI | 2020-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1997 | 2.50 | 5 | -1.28 | 20 | -25.60 | |
|  Neira Zamudio, Rafael | | | 1597 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vliebergh Granifo, Marcel Andr | | | 1672 | CHI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Larrain Cortes, Eugenio | | | 1909 | CHI | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Merino Zurita, Hector | | | 1597 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Barria Arbunic, Manuel | | | 2034 | ESP | 0.00 | 1 | -0.45 | 20 | -9.00 | | | * 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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