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Rapid:
Individual Calculations September 2017 |
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| Nagesh, Rishicharan Total change: -17.20 | |   |
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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 |
| 1261 | 1124 | 0.50 | 4 | -0.86 | 20 | -17.20 | |
|  Heng, Cho Yaw | | | 1486 | SGP | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Tan, Yong Zhao Edwin | | | 1140 | SGP | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Teh, Yu Siang Thedrick | | | 1147 | SGP | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Chia, Kei-Len | | | 1269 | SGP | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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