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Individual Calculations June 2023 |
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| Marsal Calvet, Josep Total change: 20.40 | |   |
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| Obert Terres del Sud 2023 Rondas 1-4 | Amposta (Tarragona) | ESP | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1311 | 1536 | 2.00 | 2 | 0.51 | 40 | 20.40 | |
|  Alerany Quixalos, Joan | | | 1486 | ESP | 1.00 | 1 | 0.43 | 40 | 17.20 | |  Navarro Pedros, Pau | | | 1136 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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