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Individual Calculations January 2011 |
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| Choi, Junil Total change: -20.40 | |   |
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| 5th Korea Chess League | Seoul | KOR | 2010-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1820 | 1.50 | 5 | -1.83 | 15 | -27.45 | |
|  Kim, Doyun | | | 1683 | KOR | 0.00 | 1 | -0.68 | 15 | -10.20 | |  Kim, Inguh | | | 1746 | KOR | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Jeong, Youngkyun | | | 1420 * | KOR | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Cho, Hanseong | | | 1481 | KOR | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Khishigt, Zayabaatar, | | | 2016 | MGL | 0.00 | 1 | -0.25 | 15 | -3.75 | | | * 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) | | | | Namsan CC 2010 | Seoul | KOR | 2010-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1827 | 8.50 | 9 | 0.47 | 15 | 7.05 | |
| | Kim, Jeongjin | | | 1427 * | KOR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Choi, Inbae | | | 1427 * | KOR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Jeon, Jinyoung | | | 1427 * | KOR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | You, Garam | | | 1427 * | KOR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Mun, Ikchan | | | 1575 | KOR | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Park, Junseok | | | 1427 * | KOR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Lee, Junyong | | | 1427 * | KOR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Lee, Seongjun | | | 1427 * | KOR | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Oh, Jungyub | | | 1611 | KOR | 1.00 | 1 | 0.22 | 15 | 3.30 | | | * 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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