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Individual Calculations February 2021 |
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| Stefanova, Antoaneta Total change: 3.70 | |   |
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| VII Sunway Sitges International Chess Festival - Group A | Sitges | ESP | 2020-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2407 | 2466 | 6.00 | 10 | 0.37 | 10 | 3.70 | |
|  Perez Bolanos, David | | | 2068 | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Souhardo, Basak | | | 2276 | IND | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Ortega Ruiz, Jose Miguel | f | | 2251 | ESP | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Cornette, Matthieu | g | | 2558 | FRA | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Csiki, Endre | f | | 2231 | HUN | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Checa, Nicolas | g | | 2527 | USA | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Nevednichy, Vladislav | g | | 2546 | ROU | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Garcia Ramos, Daniel | f | | 2380 | ESP | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Santos Ruiz, Miguel | g | | 2581 | ESP | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Lagarde, Maxime | g | | 2651 | FRA | 0.00 | 1 | -0.26 | 10 | -2.60 | |
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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