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Individual Calculations August 2023 |
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| Matheus, Lidver Total change: 11.60 | |   |
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| FESTIVAL MACRO REGIONAL IRT DE AJEDREZ CALCA CAPITAL DEL VALLE SAGRADO DE LOS INCAS | Cusco | PER | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1943 | 5.50 | 6 | 0.58 | 20 | 11.60 | |
|  Mayhua Chino, Gabriel Salvador | | | 1543 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Moscoso Tellez, Joe Goldtie Marsh | | | 1255 | PER | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Tacas Cardenas, Pamela Natividad | | | 1377 | PER | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Calcina Arroyo, Richard Antonio A | | | 1415 | PER | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Tacas Cardenas, Andrea Ximena | | | 1544 | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cabrera Huaman, Andres | f | | 2258 | PER | 0.50 | 1 | 0.36 | 20 | 7.20 | | | * 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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