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Individual Calculations August 2023 |
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| Muzzaffar, Ahmad Total change: -15.20 | |   |
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| Blue Chevaliers International Open 2023 - Phuket | Phuket | THA | 2023-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1657 | 4.00 | 9 | -0.76 | 20 | -15.20 | |
|  Shatalin, Andrian | | | 1257 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Attwood, James | | | 1955 | AUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Ong, Zhen Sean | | | 1262 | MAS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chua, Chee Sian Sebastien | | | 1916 | MAS | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Raghav, Bansal | | | 2079 | IND | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Wiwatanadate, Poompong | f | | 2011 | THA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Sreekarthika, Velmurugan | | | 1332 | SGP | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Wu, Yiquan | | | 1550 | CHN | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Tan, Chong Hien Andrew | | | 1311 | SGP | 0.00 | 1 | -0.89 | 20 | -17.80 | | | * 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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