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Individual Calculations February 2023 |
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| Tiestos Sanchez, Javier Total change: 10.80 | |   |
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| II FESTIVAL DE AJEDREZ DE ZARAGOZA | Zaragoza | ESP | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1600 | 1580 | 4.50 | 8 | 0.39 | 20 | 7.80 | |
|  Lana Rodriguez, David | f | | 2383 | ESP | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Muro Castillo, Jose Luis | | | 1208 | ESP | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Gordo Escalada, Fernando | | | 1203 | ESP | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Moursy Sadek, Tarek | | | 1709 | ESP | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Franco Ibanez, Carlos | | | 1859 | ESP | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Obon Zuniga, Francisco | | | 1733 | ESP | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Perez Artigues, Ramon | | | 1206 | ESP | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Lorente Aguar, Ruben | | | 1502 | ESP | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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) | | | | Campeonato de Liga por Equipos de Madrid 2022-2023 Segunda C Rondas 4-5 | Madrid | ESP | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1580 | 0.50 | 1 | 0.15 | 20 | 3.00 | |
| | Linares Leyva, David | | | 1688 | ESP | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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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