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Rapid:
Individual Calculations May 2012 |
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| Iskandar, Bin Abdullah Total change: 10.00 | |   |
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| 64th National Schools Individual Chess Championships 2012 - Open | Singapore | SGP | 2012-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 2001 | 4.00 | 5 | 0.50 | 20 | 10.00 | |
|  Tan, Tze Lin Tommy | | | 1705 | SIN | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Goh, Jinghan Cameron | | | 1806 | SIN | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Tin, Jingyao | f | | 1936 | SIN | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Yong, Han Shawn | | | 1912 | SIN | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Goh, Hengyi | | | 1860 | SIN | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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