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Individual Calculations October 2023 |
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| Sivanesan, Subramanian Total change: -62.60 | |   |
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| 18th Dato Arthur Tan Malaysian Open Chess Championship | Kuala Lumpur | MAS | 2023-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1946 | 3.00 | 8 | -3.13 | 20 | -62.60 | |
|  Iniyan, P | g | | 2503 | IND | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Ernest, Yek Zu Yang | | | 1572 | MAS | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Govindasamy, Kanes | | | 1371 | MAS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Zhao, Chenyu | | | 1750 | CHN | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Liew, Tze Hsien | | | 1353 | SGP | 0.50 | 1 | -0.48 | 20 | -9.60 | | | Liew, Tze Chi | | | 1546 * | SGP | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Mathan, Priyaen | | | 1524 | MAS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Liuviann, Cecilia Natalie | | wc | 1841 | INA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | * 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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