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Individual Calculations December 2022 |
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| Grinan Macanas, Jose Total change: 7.00 | |   |
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| Festival Juan Martinez Sola 2022 Sub1600 | Almeria | ESP | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1247 | 1518 | 2.00 | 2 | 0.35 | 20 | 7.00 | |
|  Perez Luna, Alfredo | | | 1293 | ESP | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Sanchez Roman, Antonio | | | 1200 | ESP | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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