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Individual Calculations February 2023 |
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| Bobomurodova, Maftuna Total change: -44.46 | |   |
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| Asia Schools CC 2022- U 17 G | Kaluthara | SRI | 2022-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 1991 | 7.50 | 9 | -0.64 | 38 | -24.32 | |
|  Kumarasinghe, Minuli | | | 1591 * | SRI | 1.00 | 1 | 0.08 | 38 | 3.04 | |  Wickramasinghe, Minethma Lasandi | | wc | 1460 | SRI | 1.00 | 1 | 0.03 | 38 | 1.14 | | | Gamage, B K Sayumi Hasithma | | | 1535 | SRI | 1.00 | 1 | 0.06 | 38 | 2.28 | | | Liuviann, Cecilia Natalie | | | 1865 | INA | 0.50 | 1 | -0.17 | 38 | -6.46 | | | Fernando, H Methushi Amaya | | | 1329 | SRI | 1.00 | 1 | 0.01 | 38 | 0.38 | | | Sasvatha, A | | | 1510 | IND | 0.50 | 1 | -0.45 | 38 | -17.10 | | | Sandeepani, M Tharushi | | | 1628 | SRI | 0.50 | 1 | -0.40 | 38 | -15.20 | | | Pavalachandran, Ashvini | | | 1722 | SRI | 1.00 | 1 | 0.17 | 38 | 6.46 | | | Wijesinghe, W M M N | | | 1466 | SRI | 1.00 | 1 | 0.03 | 38 | 1.14 | | | * 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) | | | | Central Asian Chess Cup 2023 | Tashkent | UZB | 2023-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2027 | 1991 | 4.00 | 9 | -0.53 | 38 | -20.14 | |
| | Kazhgaleyev, Murtas | g | | 2499 | KAZ | 0.00 | 1 | -0.04 | 38 | -1.52 | | | Abdullaev, Mukhammadrakhim | | | 1720 | UZB | 0.50 | 1 | -0.33 | 38 | -12.54 | | | Kuandykuly, Danis | | | 1936 | KAZ | 1.00 | 1 | 0.42 | 38 | 15.96 | | | Dzhumaev, Marat | g | | 2445 | UZB | 0.50 | 1 | 0.44 | 38 | 16.72 | | | Aytimbetov, Jamshidbek | | | 1757 | UZB | 1.00 | 1 | 0.21 | 38 | 7.98 | | | Begmuratov, Khumoyun | f | | 2431 | UZB | 0.00 | 1 | -0.06 | 38 | -2.28 | | | Shokirjonova, Barchinoy | | | 1754 | UZB | 0.50 | 1 | -0.30 | 38 | -11.40 | | | Umarov, Bekhruz | | | 1793 | UZB | 0.50 | 1 | -0.26 | 38 | -9.88 | | | Kurbanov, Abdulaziz | | | 1908 | UZB | 0.00 | 1 | -0.61 | 38 | -23.18 | |
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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