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Individual Calculations April 2008 |
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| Crowdy, Stephen C Total change: 62.50 | |   |
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| 4th IGB Dato' Arthur Tan Malaysian Open Chess Championship 2007 | Kuala Lumpur | MAS | 2007-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2262 | 2030 | 4.50 | 9 | 2.50 | 25 | 62.50 | |
|  Ginting, Nasib | m | | 2380 | INA | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Irwanto, Sadikin | m | | 2380 | INA | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Ton, That Nhu Tung | f | | 2247 | VIE | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Jones, Brian | f | | 2084 | AUS | 1.00 | 1 | 0.58 | 25 | 14.50 | | | Haessler, Carl | | | 2167 | USA | 0.50 | 1 | 0.18 | 25 | 4.50 | | | Illingworth, Max | | | 2137 | AUS | 1.00 | 1 | 0.65 | 25 | 16.25 | | | Hasan, Mehdi | f | | 2280 | BAN | 1.00 | 1 | 0.81 | 25 | 20.25 | | | Mas, Hafizulhelmi | m | | 2372 | MAS | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Liew, Chee-Meng-Jimmy | m | | 2309 | MAS | 1.00 | 1 | 0.84 | 25 | 21.00 | |
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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