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Individual Calculations June 2023 |
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| Concha Villarroel, Paulo Total change: -64.00 | |   |
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| IRT SUB 2400 ABRIL 2023 | Santiago | CHI | 2023-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1960 | 2.00 | 4 | -1.60 | 40 | -64.00 | |
|  Bustos Perez, Luis | | | 1594 | CHI | 0.50 | 1 | -0.40 | 40 | -16.00 | |  Diaz Codoceo, Kevin Jordano | | | 1560 * | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Saavedra Ise, Jeder Fernando | | | 1555 | CHI | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Palma Munoz, Oscar | | | 1656 | CHI | 0.50 | 1 | -0.36 | 40 | -14.40 | | | * 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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