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Individual Calculations February 2018 |
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| Nam, Ganghyeon Total change: 78.40 | |   |
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| 2018 National Championship Preliminary | Seoul | KOR | 2017-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1279 | 3.50 | 5 | 1.96 | 40 | 78.40 | |
|  Kim, Doyun | | | 1679 * | KOR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kwon, Yugyeom | | | 1133 | KOR | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Kyun, Sung Min | | | 1592 | KOR | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Lee, Kyung Chan | | | 1552 | KOR | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Lee, Siwoo | | | 1316 | KOR | 1.00 | 1 | 0.55 | 40 | 22.00 | | | * 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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