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Individual Calculations January 2018 |
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| Lu, Shanglei Total change: -0.60 | |   |
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| 5th Srefidenci Chess Celebration - Master Class | Paramaribo | SUR | 2017-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2379 | 2640 | 7.00 | 9 | -0.16 | 10 | -1.60 | |
|  Harper, Ryan | f | | 2240 * | TTO | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Halfhide, Sebastian | f | | 2333 | NED | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Tiviakov, Sergei | g | | 2591 | NED | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Bruzon Batista, Lazaro | g | | 2661 | CUB | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Husbands, Orlando | m | | 2327 | BAR | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Hanoeman, Suradj | c | | 2240 * | SUR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Gu, Xiaobing | | wg | 2332 | CHN | 0.00 | 1 | -0.86 | 10 | -8.60 | | | Enkhtuul, Altan-Ulzii | | wg | 2356 | MGL | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Garcia Martinez, Silvino | g | | 2335 | CUB | 1.00 | 1 | 0.14 | 10 | 1.40 | | | * 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) | | | | 2017 Chinese Chess League Division A (19-22) | Guangdong | CHN | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2588 | 2641 | 2.00 | 3 | 0.29 | 10 | 2.90 | |
| | Grischuk, Alexander | g | | 2772 | RUS | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Xu, Jun | g | | 2507 | CHN | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Wan, Yunguo | g | | 2486 | CHN | 0.50 | 1 | -0.21 | 10 | -2.10 | |
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) | | | | 'The Belt and Road'2017 Hainan Chess Open | Sanya | CHN | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2495 | 2641 | 6.00 | 9 | -0.19 | 10 | -1.90 | |
| | Chen, Fan | f | | 2377 | CHN | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Ma, Zhonghan | m | | 2471 | CHN | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Peng, Xiongjian | | | 2410 | CHN | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Dai, Changren | | | 2437 | CHN | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Liu, Yan | m | | 2479 | CHN | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Bai, Jinshi | g | | 2556 | CHN | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Bogdanovich, Stanislav | g | | 2564 | UKR | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Zhou, Jianchao | g | | 2597 | CHN | 0.00 | 1 | -0.56 | 10 | -5.60 | | | Batchuluun, Tsegmed | g | | 2568 | MGL | 1.00 | 1 | 0.40 | 10 | 4.00 | |
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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