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Individual Calculations February 2023 |
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| Garrido Rodriguez, Valeria Total change: 0.00 | |   |
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| Roquetas Chess Festival 2023 - X International Open U2150 | Roquetas de Mar (Almeria) | ESP | 2023-01-05 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1470 | 0 | 0.00 | 5 | 0.00 | 670 | | 0.00 | |
|  Aderneira, Ricardo Andre C | | | 1641 | POR | 0.00 | 1 | 0.00 | | 0.00 | |  Hudson, Jeremy | | | 1576 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | | Juan Lepp, Olga Beatriz | | | 1298 | ESP | 0.00 | 1 | 0.00 | | 0.00 | | | Barranco Lopez, Alba | | | 1313 | ESP | 0.00 | 1 | 0.00 | | 0.00 | | | Linares Andres, Antonio | | | 1524 | ESP | 0.00 | 1 | 0.00 | | 0.00 | |
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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