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Rapid:
Individual Calculations September 2017 |
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| Goi, Zi Jie Nicholas Total change: -38.80 | |   |
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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 |
| 1104 | 1289 | 1.00 | 4 | -1.94 | 20 | -38.80 | |
|  Sanjith, Gunasekaran | | | 1081 | SGP | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Mak, Xiu Ning Charlene | | | 1101 | SGP | 0.00 | 1 | -0.74 | 20 | -14.80 | |  Kwan, Jun Yong David | | | 1025 | SGP | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Tang, Ngai Juan Dixon | | | 1210 | SGP | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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