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Rapid:
Individual Calculations September 2017 |
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| Kwan, Jun Yong David Total change: 16.60 | |   |
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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 |
| 1276 | 1025 | 2.00 | 6 | 0.83 | 20 | 16.60 | |
|  Wee, Jun Jie Cayden | | | 1262 | SGP | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Goh, Julien | | | 1339 | SGP | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Suresh, Vikram | | | 1333 | ENG | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Tang, Ngai Juan Dixon | | | 1210 | SGP | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Yogesh, Vivek Shelgaonkar | | | 1220 | SGP | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Goi, Zi Jie Nicholas | | | 1289 | SGP | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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