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Rapid:
Individual Calculations January 2015 |
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| Tan, Yi Ern Merrick Total change: -20.20 | |   |
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| 26th National Rapid Chess Championships 2014 - Challengers | Singapore | SGP | 2014-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1304 | 0.00 | 3 | -1.01 | 20 | -20.20 | |
|  Ong, Yi Herng Joel | | | 1530 | SIN | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Tan, Li Ern Danelle | | | 1336 | SIN | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Jagadeesh, Balakrishnan | | | 1424 | SIN | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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