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Individual Calculations January 2023 |
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| Rios Soto, Guillermo Alejandro Total change: -8.00 | |   |
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| Clasificatorio semifinales de Chile 2022-2023 Club Ajedrez Buin | Buin | CHI | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1667 | 3.00 | 5 | -0.40 | 20 | -8.00 | |
|  Ascencio Salazar, Elena | | | 1401 | CHI | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Espinoza Mariani, Jhetro | | | 1516 | CHI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Norambuena Hernandez, Marco | | | 1486 | COL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Perez Rojas, Jorge | | | 1743 | CHI | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Saavedra Ise, Jeder Fernando | | | 1481 | CHI | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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