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Individual Calculations July 2009 |
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| Drummond, Matthew Total change: -7.80 | |   |
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| Thailand Open Chess Championship 2009 | Pattaya | THA | 2009-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2156 | 2252 | 5.00 | 9 | -0.52 | 15 | -7.80 | |
|  Brookfield, Toby | c | | 1902 | GCI | 0.50 | 1 | -0.39 | 15 | -5.85 | |  Eng, Andre-Jerome | | | 2063 | SIN | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Wang, Chengjia | | | 2003 | CHN | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Bakre, Tejas | g | | 2452 | IND | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Sorensen, Torben | | | 2401 | MLT | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Thebault, Bernard | | | 2115 | FRA | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Chong, Chor Yuen | | | 2027 | HKG | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Mas, Hafizulhelmi | m | | 2425 | MAS | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Wee Chu En, Kelvin | | | 2016 | SIN | 0.50 | 1 | -0.30 | 15 | -4.50 | |
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) | | |
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