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Rapid:
Individual Calculations August 2013 |
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| Urcan, Olimpiu Total change: -5.80 | |   |
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| Serangoon Rapid Chess Tournament 2013 | Singapore | SGP | 2013-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 2016 | 2.00 | 4 | -0.29 | 20 | -5.80 | |
|  Chiong Zacarias Romero, Luis | m | | 2286 | PHI | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Tin, Ruiqi | | | 1616 * | SIN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Foo, Benjamin | | | 2184 | SIN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Heng, Zheng Kai | | | 1616 * | SIN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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