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Rapid:
Individual Calculations November 2017 |
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| Portugalera, Ric Total change: 9.20 | |   |
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| 10th IWICA Open Rapid Championship | Bangkok | THA | 2017-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 2154 | 4.00 | 5 | 0.46 | 20 | 9.20 | |
|  Tantipura, Noppakorn | | | 1754 * | THA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Laohawirapap, Prin | | | 1754 * | THA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Frost, Peter | | | 1926 | AUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Sacar, Mohamad | | | 2138 | PHI | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Habla, Jony | f | | 2234 | PHI | 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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