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Individual Calculations May 2018 |
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| Wongsawan, Thoetsak Total change: -2.40 | |   |
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| 18th Bangkok Chess Club Open 2018 | Cha-Am | THA | 2018-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 1812 | 3.00 | 9 | -0.12 | 20 | -2.40 | |
|  Piasetski, Leon | m | | 2212 * | CAN | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Jeet, Jain | f | | 2212 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tuorila, Kai | | | 1950 | THA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Nieminen, Kari | | | 2117 | FIN | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Jagadeesh, Balakrishnan | | | 1483 | SGP | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Toh, Joseph | | | 1994 | MAS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Streiter, Gerhard | | | 1990 | AUT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Khumnorkaew, Tupfah | | | 2070 | THA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Sadbhav, Rautela | | | 1412 * | IND | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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