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Rapid:
Individual Calculations September 2013 |
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| Urcan, Olimpiu Total change: -9.40 | |   |
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| 25th National Rapid Chess Championships 2013 - Open | Singapore | SGP | 2013-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 2018 | 4.50 | 8 | -0.47 | 20 | -9.40 | |
|  Wong, Shyun Fwu Aldrin | | | 1618 * | SIN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chan, Yi Ren Daniel | f | | 2328 | SIN | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Chua, Keven Yong Jun | | | 1623 | SIN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Elton, John T Aguilar | | | 1926 | PHI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Napolean, Recososa | | | 1822 | PHI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Tan, Jun Yi Royce | | | 1770 | SIN | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Chung, Juen Sen | | | 1982 | SIN | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Tan, Weiliang | c | | 2207 | SIN | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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