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Individual Calculations January 2023 |
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| Del Rio Perezagua, Mario Total change: -19.20 | |   |
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| XIII Copa por equipos Gran Hotel Bali Sub-18 | Benidorm (Alicante) | ESP | 2022-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1977 | 2.50 | 4 | -0.48 | 40 | -19.20 | |
|  Toquero Gracia, Laura | | | 1608 | ESP | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Coll Fullana, Pau | | | 1869 | ESP | 0.50 | 1 | -0.15 | 40 | -6.00 | |  Burgui Bueno, Maria | | | 1577 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Martinez Garcia, Ruben | | | 1971 | ESP | 0.00 | 1 | -0.51 | 40 | -20.40 | | | * 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) | | |
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