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Individual Calculations January 2020 |
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| Baga, Marojahan Sagala Total change: 2.40 | |   |
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| 11th Penang Heritage City International Chess Open 2019 (Open) | Georgetown, Penang | MAS | 2019-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1898 | 5.00 | 9 | 0.06 | 40 | 2.40 | |
|  Chakravarthi Reddy, M | m | | 2298 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Greenwood, Martin C | | | 1502 | ENG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Li, Guohao | | | 2131 | CHN | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Geng, Tiankai | | | 1543 | CHN | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Saravanan, Durga | | | 1547 | IND | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Teo, Hong Ming | | | 1653 | SGP | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Gevorgyan, Irina | | wg | 2271 | UZB | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Aravind, P V S | | | 1688 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Aris, T.l.s. | | | 2062 | INA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | * 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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