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Individual Calculations July 2023 |
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| Zawadzka, Katarzyna Total change: -5.20 | |   |
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| III Open Internacional Ajedrez Alicante | Alicante | ESP | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1592 | 3.00 | 5 | -0.13 | 40 | -5.20 | |
|  Dubreuil, Nicolas | f | | 2177 | FRA | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Hidalgo Mena, Manel | | | 1353 | ESP | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Lopez Grande, Alberto | | | 1495 | ESP | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Quintana Ruiz Roso, Manuel | | | 1183 | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Wang, Haochen | | | 1386 | ESP | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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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