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Individual Calculations February 2021 |
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| Santos Ruiz, Miguel Total change: -0.70 | |   |
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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 |
| 2412 | 2581 | 7.00 | 10 | -0.07 | 10 | -0.70 | |
|  Aguado Doncel, Pablo Luis | | | 2181 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Lin, Yingrui | | | 2387 | ESP | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Niemann, Hans Moke | m | | 2478 | USA | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Bellahcene, Bilel | g | | 2510 | ALG | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Asis Gargatagli, Hipolito | g | | 2470 | ESP | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Narciso Dublan, Marc | g | | 2495 | ESP | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Sochacki, Christophe | m | | 2469 | FRA | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Lever, Erwan | | | 2200 | FRA | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Stefanova, Antoaneta | g | | 2466 | BUL | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Vasquez Schroeder, Rodrigo | g | | 2459 | CHI | 1.00 | 1 | 0.33 | 10 | 3.30 | | | * 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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