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Individual Calculations June 2023 |
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| Palma Viveros, Leonardo Total change: 30.00 | |   |
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| torneo irt sub 1800 club chess vina | Vina del Mar | CHI | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1643 | 3.00 | 3 | 0.75 | 40 | 30.00 | |
|  Toro Maldonado, Nicolas | | | 1243 * | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Rivera Barra, Misael | | | 1524 | CHI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Villalobos Abarzua, Iann | | | 1516 | CHI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | * 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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