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Individual Calculations September 2023 |
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| Villa Peiro, Roger Total change: 7.60 | |   |
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| 39 Open Internacional d'Escacs Andorra 2023 | Escaldes-Engordany | AND | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1640 | 4.00 | 9 | 0.38 | 20 | 7.60 | |
|  Ohler, Julius | | | 2141 | GER | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Garraza Obaldia, Esteban | | | 1912 | ESP | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Evenshaug, Stale Jan | | | 1308 | NOR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Hestvik, Elias | | | 1893 | NOR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Muro Turon, Raul | | | 1797 | ESP | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Shakessi, Hossein | | | 1537 | FRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Sola Lluch, Miquel | | | 1753 | ESP | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Brochet, Thierry | | | 1431 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Cabarcos Baulina, Manuel | | | 1796 | AND | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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) | | |
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