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Individual Calculations May 2019 |
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| Park, Hongkyu Total change: -30.40 | |   |
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| 22nd Korea Club League Div2 R2 | Seongnam | KOR | 2019-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1385 | 0.00 | 1 | -0.59 | 40 | -23.60 | |
|  Cho, Jaemin | | | 1323 | KOR | 0.00 | 1 | -0.59 | 40 | -23.60 | |
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) | | | | 22nd Korea Club League Div2 R3 | Seongnam | KOR | 2019-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1357 | 0.00 | 2 | -0.17 | 40 | -6.80 | |
|  Lee, Dongseob | | | 1734 | KOR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Jo, Ukrae | | | 1757 * | KOR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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