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Individual Calculations August 2023 |
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| Djabri, Zafer M. Total change: -90.00 | |   |
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| Blue Chevaliers International Open 2023 - Phuket | Phuket | THA | 2023-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1986 | 4.00 | 9 | -4.50 | 20 | -90.00 | |
|  Gnanasekar, Jai Adithya | | | 1432 | SGP | 0.50 | 1 | -0.47 | 20 | -9.40 | |  Srivatanakul, Pricha | | | 1312 | THA | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Vishwakarma, Yashraj | | | 1586 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chong, Hao Ern | | | 1565 | MAS | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Lee, Ryan | | | 1582 | MAS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Pranav, Pradeep Nair | | | 1465 | IND | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Noel, Nicolas | | | 1474 | FRA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Foo, Jiu Weir Brien | | | 1653 | MAS | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Yogesh, Vivek Shelgaonkar | | | 1474 | SGP | 0.50 | 1 | -0.46 | 20 | -9.20 | | | * 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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