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Rapid:
Individual Calculations September 2017 |
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| Nisban, Cyrus Total change: 15.20 | |   |
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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 |
| 1570 | 1635 | 5.50 | 8 | 0.76 | 20 | 15.20 | |
|  Idhikash, J | | | 1235 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Villamayor, Buenaventura | g | | 2035 * | SGP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ho, Xinglun Royce | | | 1506 | SGP | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Mak, Chin Wah | | | 1376 | SGP | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Tan, Teck Woon | | | 1413 | SGP | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Wong, Zhenyong Jayden | | | 1487 | SGP | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Franklin, Leonardo | | | 1516 | SGP | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Urcan, Olimpiu | c | | 1989 | SGP | 1.00 | 1 | 0.89 | 20 | 17.80 | | | * 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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