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Individual Calculations March 2011 |
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| Lee, Junyong Total change: 19.50 | |   |
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| 2010 2nd National Championship | Seoul | KOR | 2010-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1382 | 0.00 | 1 | -0.15 | 25 | -3.75 | |
|  Kim, Doyun | | | 1683 | KOR | 0.00 | 1 | -0.15 | 25 | -3.75 | |
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) | | | | BCChess Club Cup | Seoul | KOR | 2011-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1382 | 5.00 | 9 | 0.93 | 25 | 23.25 | |
| | Chung, Sunghoon | | | 1782 * | KOR | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Lee, Kibong | | | 1270 | KOR | 1.00 | 1 | 0.35 | 25 | 8.75 | | | Lee, Seongjun | | | 1415 | KOR | 0.50 | 1 | 0.05 | 25 | 1.25 | | | Park, Jongwon | | | 1447 | KOR | 1.00 | 1 | 0.59 | 25 | 14.75 | | | Lee, Yechan | | | 1447 | KOR | 0.50 | 1 | 0.09 | 25 | 2.25 | | | Jang, Junkyu | | | 1356 | KOR | 0.50 | 1 | -0.04 | 25 | -1.00 | | | Park, Dogun | | | 1447 | KOR | 0.00 | 1 | -0.41 | 25 | -10.25 | | | Park, Junseok | | | 1369 | KOR | 1.00 | 1 | 0.48 | 25 | 12.00 | | | Gu, Heesung | | | 1311 | KOR | 0.50 | 1 | -0.10 | 25 | -2.50 | | | * 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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