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Individual Calculations February 2023 |
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| Aracil Martinez, Arnau Total change: 5.00 | |   |
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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 |
| 1457 | 1374 | 4.00 | 9 | 0.25 | 20 | 5.00 | |
|  Tudela Gonzalez, Victor | | | 1916 | ESP | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Nechifor, David | | | 1614 | ESP | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Osuna Franco, Claudio | | | 1113 | ESP | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Hidalgo Mena, Manel | | | 1412 | ESP | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Marin Ferragut, Lluc | | | 1180 | ESP | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ortega Moya, Juan Francisco | | | 1288 | ESP | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Serna Puerto, Lorenzo | | | 1502 | ESP | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Kratz, Jonathan | | | 1514 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Roche Fraile, Carlos | | | 1576 | ESP | 0.50 | 1 | 0.26 | 20 | 5.20 | |
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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