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Individual Calculations January 2009 |
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| Kim, Sungmin Total change: 42.00 | |   |
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| Korea Chess League 2008 | Seoul | KOR | 2008-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1527 | 2.50 | 4 | 0.97 | 25 | 24.25 | |
|  Baek, Wongi | | | 1681 | KOR | 0.00 | 1 | -0.29 | 25 | -7.25 | |  Lee, Yoomi | | | 1704 | KOR | 1.00 | 1 | 0.73 | 25 | 18.25 | | | Son, Romon | | | 1548 | KOR | 0.50 | 1 | 0.03 | 25 | 0.75 | | | Im, Seonghae | | | 1528 | KOR | 1.00 | 1 | 0.50 | 25 | 12.50 | |
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) | | | | 2008 Korea Open Chess Tournament | Seoul | KOR | 2008-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1527 | 2.50 | 7 | 0.71 | 25 | 17.75 | |
| | Batsaikhan, Tserendorj | | | 1877 | USA | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Tuvshintugs, Batchimeg | | wm | 1877 | USA | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Lee, Kiyul | | | 1877 | KOR | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Lee, Youngmi | | | 1612 | KOR | 1.00 | 1 | 0.62 | 25 | 15.50 | | | Im, Seonghae | | | 1528 | KOR | 1.00 | 1 | 0.50 | 25 | 12.50 | | | Iwasaki, Yudai | c | | 1877 | JPN | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Son, Romon | | | 1548 | KOR | 0.50 | 1 | 0.03 | 25 | 0.75 | |
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) | | |
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