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Rapid:
Individual Calculations February 2019 |
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| Heng, Derrick Total change: -48.80 | |   |
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| Kickoff 2019 Chess Tournament - Open | Singapore | SGP | 2019-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 2140 | 4.00 | 7 | -2.44 | 20 | -48.80 | |
|  Wang, Jiahe | | | 1740 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lim, Yan | | | 1740 * | SGP | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ong, Yi Herng Joel | | | 1740 * | SGP | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Sow, Miaogeng Malcolm | | | 1740 * | SGP | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Lean, Boon Cheng Richard | | | 1740 * | SGP | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Brandstaetter, Mark Pieter | | | 1740 * | AUT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arya, Nirag Shah | | | 1740 * | HKG | 1.00 | 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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