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Rapid:
Individual Calculations September 2017 |
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| Olay, Edgar Reggie Total change: 17.80 | |   |
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| 29th National Rapid Chess Championships 2017 - Open | Singapore | SGP | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2043 | 2268 | 7.50 | 9 | 0.89 | 20 | 17.80 | |
|  Ho, Xinglun Royce | | | 1868 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bakre, Ashutosh | | | 1868 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lau, Ende Matthew | | | 1868 * | SGP | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Urcan, Olimpiu | c | | 1989 | SGP | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Tin, Ruiqi | | | 1868 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ng, Sheng Feng | | | 1868 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Villamayor, Buenaventura | g | | 2482 | SGP | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Tin, Jingyao | m | | 2318 | SGP | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Terekhov, Andrey | f | | 2260 | RUS | 1.00 | 1 | 0.49 | 20 | 9.80 | | | * 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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