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Rapid:
Individual Calculations July 2013 |
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| Tin, Ruiqi Total change: -5.20 | |   |
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| 2nd Teck Ghee CC Family Chess Challenge 2013 - Open | Singapore | SGP | 2013-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1592 | 1.00 | 4 | 0.08 | 20 | 1.60 | |
|  Tan, Weiliang | c | | 1992 * | SIN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Tan, Meng Wei | | | 1788 | SIN | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Lau, Xian Hui Rudolph | | | 1673 | SIN | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Lee, Jun Wei | | | 1832 | SIN | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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) | | | | 14th ASEAN+ Age Group Rapid - Girls 12 | Chiang Mai | THA | 2013-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1592 | 0.00 | 1 | -0.34 | 20 | -6.80 | |
| | Azhar, Puteri Munajjah Az-Zahr | | | 1710 | MAS | 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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