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Rapid:
Individual Calculations April 2019 |
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| Ahn, Sungmin Total change: 28.60 | |   |
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| 2019 Seongnam Rapid Open | Seongnam | KOR | 2019-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1773 | 5.50 | 9 | 1.43 | 20 | 28.60 | |
|  Khanyl, Chuluuntuya | | | 1373 * | KOR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Diu, Viacheslav | m | | 2173 * | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Chon, Yongjoon | | | 1968 | KOR | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Lee, Dongseob | | | 1649 | KOR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Kim, Jinsoo | | | 1997 | KOR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ahn, Hongjin | m | | 1896 | KOR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Kim, Inguh | c | | 1756 | KOR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Kwon, Sehyun | c | | 1865 | KOR | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Yang, Hyunseung | | | 1612 | KOR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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