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Blitz:
Individual Calculations July 2015 |
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| Yu, Ruiyuan Total change: -30.40 | |   |
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| Bulgarian chess summer 2015, Golden sands blitz | Golden sands resort | BUL | 2015-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2321 | 2516 | 6.50 | 11 | -1.52 | 20 | -30.40 | |
|  Ustinov, Alexey | | | 2156 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Enchev, Ivajlo | m | | 2378 | BUL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Mammadov, Zaur | g | | 2422 | AZE | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Gu, Tianlu | | wm | 2116 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gajic, Mladen | | | 2231 | SWE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Mrdja, Milan | m | | 2328 | CRO | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Grover, Sahaj | g | | 2507 | IND | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Mezentsev, Ivan | | | 2116 * | KAZ | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kadric, Denis | g | | 2404 | BIH | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Dimitrov, Radoslav | m | | 2448 | BUL | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Yilmazyerli, Mert | m | | 2423 | TUR | 0.00 | 1 | -0.63 | 20 | -12.60 | | | * 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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