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Individual Calculations July 2019 |
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| Cheng, Rong En Nathaniel Total change: 52.40 | |   |
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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 |
| 1357 | 1074 | 2.50 | 7 | 1.31 | 40 | 52.40 | |
|  Tan Jun Qi, Benjamin | | | 1474 * | SGP | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Lian, Kai En Gerard | | | 1415 | SGP | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Aarav, Kumar Koni Dena | | | 1363 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Benedict, Silveries Mathias Samue | | | 1302 | SGP | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Heng, Cho Fai | | | 1231 | SGP | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Tobin, Paul Nicholas | | | 1328 | SGP | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Kong, Yeong Keng Brendan | | | 1384 | SGP | 1.00 | 1 | 0.86 | 40 | 34.40 | | | * 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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