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Rapid:
Individual Calculations October 2019 |
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| Poitras, Luc Total change: -28.40 | |   |
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| 2nd Chiang Mai Open Rapid Chess Championship 2019 | Chiang Mai | THA | 2019-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 2124 | 5.00 | 9 | -1.42 | 20 | -28.40 | |
|  Jandang, Thita | | | 1724 * | THA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mangkham, Keartisak | | | 1724 * | THA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Buakird, Apichit | | | 1737 | THA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Causo, Deniel | f | | 2321 | PHI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Chuemsakul, Sarocha | | wf | 1724 * | THA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bereslavsky, Michael | f | | 2295 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Jingjang, Shin | | | 1724 * | THA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Chaiongkarn, Bunyapon | | | 1724 * | THA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kulpruethanon, Thanadon | f | | 2207 | THA | 0.50 | 1 | 0.11 | 20 | 2.20 | | | * 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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