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Individual Calculations December 2017 |
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| Chan, Wei Shyan Timothy Total change: -4.80 | |   |
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| 34th National Age Group Chess Championships 2017 - Open Under-12 | Singapore | SGP | 2017-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1141 | 1356 | 4.50 | 6 | -0.12 | 40 | -4.80 | |
|  Kumar, Vedant | | | 1128 | HKG | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Nerlekar, Ashwath Dinesh | | | 1052 | SGP | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Tang, Joey | | | 1091 | SGP | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Koh, Wei Jie Isaac | | | 1169 | SGP | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Chan, Wen Hui Ryan | | | 1223 | SGP | 0.50 | 1 | -0.18 | 40 | -7.20 | | | You, Xinyu Tom | | | 1185 | SGP | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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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