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Individual Calculations May 2023 |
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| Villar Reymundo, Juan Antonio Total change: -6.20 | |   |
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| Lliga Catalana 2023 Primera Divisio Grupo 2 Rondas 10-11 | Catalunya | ESP | 2023-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2326 | 2170 | 0.00 | 2 | -0.60 | 20 | -12.00 | |
|  Oratovsky, Michael | g | | 2420 | ISR | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Rojano Alfonso, Carlos | | | 2232 | ESP | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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) | | | | XVII Obert Tupinamba GRUP A Rondas 3-5 | Barcelona | ESP | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 2170 | 3.00 | 3 | 0.29 | 20 | 5.80 | |
| | Molina Sanchez, Ruben | | | 1770 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rodriguez Isern, Bernat | | | 1830 | ESP | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Esteve Cantero, Marc | | | 1788 | ESP | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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