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Individual Calculations February 2023 |
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| Wang, Haochen Total change: 98.00 | |   |
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| III Open Internacional de Ajedrez Dama Negra | Alicante | ESP | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1160 | 3.50 | 8 | 2.82 | 40 | 112.80 | |
|  Amoros Moran, Jose Joaquin | | | 1831 | ESP | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Bangiev, Katharina | | | 1515 | ESP | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Nechifor, David | | | 1614 | ESP | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Serna Puerto, Lorenzo | | | 1502 | ESP | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Gonzalez Caceres, Lauren | | | 1403 | ESP | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Grau Sansaloni, Francisco | | | 1624 | ESP | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Santos Anton, Armando | | | 1480 | ESP | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Lezhepekova, Veronika | | wf | 2056 | FID | 0.00 | 1 | 0.00 | 40 | 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) | | | | Segunda Provincial Alicante 2023 Rondas 1-2 | Alicante | ESP | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1160 | 0.00 | 1 | -0.37 | 40 | -14.80 | |
| | Petrashko, Vladyslav | | | 1254 | UKR | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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