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Rapid:
Individual Calculations February 2019 |
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| Goi, Zi Jie Nicholas Total change: 7.80 | |   |
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| Kickoff 2019 Chess Tournament - Open | Singapore | SGP | 2019-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1245 | 1.50 | 5 | 0.39 | 20 | 7.80 | |
|  Leong, Sher Hern | | | 1644 | SGP | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Lim, Bernard Carleton | | | 1510 | SGP | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Kow, Weiliang Bryan | | | 1349 | SGP | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Lee, I-Shiang | | | 1385 | SGP | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Lee, I-Shiuan | | | 1509 | SGP | 0.50 | 1 | 0.32 | 20 | 6.40 | |
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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