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Individual Calculations July 2009 |
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| Joyce, John Total change: -7.65 | |   |
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| Thailand Open Chess Championship 2009 | Pattaya | THA | 2009-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 2259 | 5.00 | 9 | -0.51 | 15 | -7.65 | |
|  Thanarotrung, Ratchaphong | | | 1909 | THA | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Mas, Hafizulhelmi | m | | 2425 | MAS | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Haveland, Bjorn | | | 1981 | NOR | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Wiwatanadate, Poompong | | | 1959 | THA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Kunte, Abhijit | g | | 2513 | IND | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Strand, Haakon | | | 2067 | NOR | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Foo, Benjamin | | | 2018 | SIN | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Ghane, Shojaat | g | | 2415 | IRI | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Vospernik, Andrej | | | 2164 | SLO | 0.50 | 1 | -0.13 | 15 | -1.95 | |
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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