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Individual Calculations August 2023 |
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| Babak, Yulia Total change: -50.00 | |   |
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| Blue Chevaliers International Open 2023 - Phuket | Phuket | THA | 2023-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1975 | 5.50 | 9 | -2.50 | 20 | -50.00 | |
|  Lee, Gerent Chak Yan | | | 1432 | HKG | 1.00 | 1 | 0.03 | 20 | 0.60 | |  K, Ashleesh | | | 1722 | IND | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Wu, Yiquan | | | 1550 | CHN | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Langendoen, Aad | | | 1575 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Makarova, Valiliia | | | 1615 | RUS | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Foo, Jiu Weir Brien | | | 1653 | MAS | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Buhagiar, Melita Sunan | | | 1582 | THA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gnanasekar, Jai Adithya | | | 1432 | SGP | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Goh, Yi Jie Jonathan | | | 1818 | SGP | 0.00 | 1 | -0.71 | 20 | -14.20 | | | * 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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