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Rapid:
Individual Calculations January 2019 |
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| Vaingorten, Yaaqov Total change: 19.40 | |   |
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| 4th IWICA Christmas Tournament | Bangkok | THA | 2018-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 2210 | 5.00 | 5 | 0.97 | 20 | 19.40 | |
|  Choomwattana, Patnarin | | | 1810 * | THA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Piyathumawuttikul, Kantapat | | | 1810 * | THA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Batchis, Paul | | | 1810 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Habla, Jony | f | | 2273 | PHI | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Lozano, Arvie | | | 1906 | PHI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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