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Rapid:
Individual Calculations September 2017 |
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| Lock, Yan Jie Total change: 3.80 | |   |
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| 29th National Rapid Chess Championships 2017 - Challengers | Singapore | SGP | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1269 | 1082 | 1.50 | 5 | 0.19 | 20 | 3.80 | |
|  Goh, Julien | | | 1339 | SGP | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Benjamin, Nicholas Ryan | | | 1287 | MAS | 1.00 | 1 | 0.76 | 20 | 15.20 | |  Suresh, Vikram | | | 1333 | ENG | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Wee, Jun Jie Cayden | | | 1262 | SGP | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Lou, Rong Sheng Timothy | | | 1125 | SGP | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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