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Rapid:
Individual Calculations February 2020 |
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| Mak, Xiu Ning Charlene Total change: 22.00 | |   |
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| Kickoff 2020 Chess Tournament - Open | Singapore | SGP | 2020-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1349 | 1328 | 4.00 | 6 | 1.10 | 20 | 22.00 | |
|  Tobin, William Christie | | | 1153 | SGP | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Koh, Zhe Quan Benedict | | | 996 | SGP | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Auyeung, Chi Hung Jonathan | | | 1550 | SGP | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Goh, Ethan | | | 1594 | SGP | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Schmidt, Benjamin | | | 1074 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Tan, Zhong Kai | | | 1728 * | SGP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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