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Individual Calculations February 2023 |
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| Aleixo, Pedro Miguel Total change: -107.20 | |   |
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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 | K | K*chg | Game |
| 1489 | 1676 | 2.50 | 7 | -2.46 | 40 | -98.40 | |
|  Guillen Vazquez, Luis | | | 1276 * | ESP | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Lovera Escallada, Rafael | | | 1635 | ESP | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Reque Garcia, Alberto | | | 1217 | ESP | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Reque Garcia, Marcos | | | 1295 | ESP | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Pokrupa, Marek | | | 2095 | CZE | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Sukhodolskyi, Oleksii | | | 1538 | UKR | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Debbagh Boutarbouch Benkiran, Am | | | 1365 | ESP | 0.00 | 1 | -0.86 | 40 | -34.40 | | | * 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) | | | | Taca de Portugal 2022-23 r.2 | clubes | POR | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1676 | 0.00 | 1 | -0.22 | 40 | -8.80 | |
| | Stelian, Turta | | | 1897 | POR | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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