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Blitz:
Individual Calculations January 2018 |
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| Xu, Xiangyu Total change: 77.00 | |   |
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| China Blitz Chess Championships 2017Open | SHENZHEN | CHN | 2017-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2480 | 2211 | 5.50 | 9 | 3.85 | 20 | 77.00 | |
|  Liu, Chang | | | 2458 | CHN | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Lou, Yiping | m | | 2446 | CHN | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Liu, Guanchu | m | | 2425 | CHN | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Bai, Jinshi | g | | 2476 | CHN | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Yuan, Qingyu | | | 2334 | CHN | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Xu, Yi | m | | 2435 | CHN | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Wen, Yang | g | | 2574 | CHN | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Wan, Yunguo | g | | 2611 * | CHN | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Zhou, Jianchao | g | | 2562 | CHN | 0.50 | 1 | 0.39 | 20 | 7.80 | | | * 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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