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Individual Calculations January 2018 |
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| Liu, Guanchu Total change: -4.70 | |   |
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| 2017 Chinese Chess League Division A (19-22) | Guangdong | CHN | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2541 | 2462 | 1.00 | 2 | 0.21 | 10 | 2.10 | |
|  Lin, Chen | g | | 2477 | CHN | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Zhao, Jun | g | | 2604 | CHN | 0.50 | 1 | 0.19 | 10 | 1.90 | |
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) | | | | IV Sunway Sitges International Chess Festival - Group A | Sitges | ESP | 2017-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2301 | 2462 | 5.50 | 9 | -0.68 | 10 | -6.80 | |
|  Chu, Ruotong | | | 2166 | CHN | 0.00 | 1 | -0.85 | 10 | -8.50 | | | Kumar, Naman | | | 2062 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Zubova, Mariya | | wf | 2110 | UKR | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Dardha, Daniel | f | | 2255 | BEL | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Santarius, Erik | f | | 2299 | USA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Schwartz, Ylon | f | | 2238 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Sokolov, Ivan | g | | 2589 | NED | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Bologan, Victor | g | | 2607 | MDA | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Valenzuela Gomez, Fernando | f | | 2385 | CHI | 0.50 | 1 | -0.11 | 10 | -1.10 | | | * 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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