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Rapid:
Individual Calculations February 2018 |
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| Siew, Kai Xin Total change: 7.00 | |   |
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| Kickoff 2018 Chess Tournament - Open | Singapore | SGP | 2018-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1539 | 2.50 | 6 | 0.35 | 20 | 7.00 | |
|  Patterson, Miles | | | 1926 | AUS | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Chua, Xavier | | | 1677 | SGP | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Henry, Ypil | | | 1541 | PHI | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Goh, Sean Christian | | | 1796 | SGP | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Chan, Kaden Timothy | | | 1392 | HKG | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Hee, Wei Yang | | | 1631 | SGP | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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