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Rapid:
Individual Calculations September 2013 |
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| Tan, Jun Yi Royce Total change: 9.80 | |   |
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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 |
| 1929 | 1770 | 2.50 | 6 | 0.49 | 20 | 9.80 | |
|  Suelo, Roberto Jr. | | | 2170 * | PHI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Lim, Wan Yu Steffi | | | 1519 | SIN | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Wong, Shyun Fwu Aldrin | | | 1612 | SIN | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Urcan, Olimpiu | c | | 2018 | SIN | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Tan, Weiliang | c | | 2170 * | SIN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hornell, Colin | | | 2085 | SCO | 0.00 | 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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