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Individual Calculations June 2023 |
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| Zenteno Castro, Pedro Total change: -23.40 | |   |
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| IRT SUB 2400 ABRIL 2023 | Santiago | CHI | 2023-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1991 | 3.50 | 6 | -1.17 | 20 | -23.40 | |
|  Donoso Aguirre, Maximiliano | | | 1597 | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bulgarini Torre, Marco | | | 1714 | CHI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Valdes Fuenzalida, Matias Alejand | | | 1591 * | CHI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Palma Munoz, Oscar | | | 1656 | CHI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Almaguer Guerra, Omar | | | 1749 | CHI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Navarrete Sandoval, Francisco | | | 2128 | CHI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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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