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Individual Calculations July 2019 |
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| Heng, Cho Fai Total change: -46.80 | |   |
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| 4th SG City Chess Open 2018 - Open | Singapore | SGP | 2019-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1422 | 1231 | 0.50 | 6 | -1.17 | 40 | -46.80 | |
|  Cai, Mingzhe | | | 1631 * | SGP | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mak, Xiu Ning Charlene | | | 1460 | SGP | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Meneses, Raynier C. | | | 1543 | PHI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Hema, Keertana Vemuri | | | 1458 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Cheng, Rong En Nathaniel | | | 1074 | SGP | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Aarav, Kumar Koni Dena | | | 1363 | IND | 0.50 | 1 | 0.18 | 40 | 7.20 | | | * 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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