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Individual Calculations August 2023 |
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| Chua, Siang-Zhe Total change: 71.20 | |   |
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| Blue Chevaliers International Open 2023 - Phuket | Phuket | THA | 2023-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 1150 | 2.50 | 8 | 1.78 | 40 | 71.20 | |
|  Prayoonthamrongthiti, Pisut | | | 1681 | THA | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Sheridan, Wallace | | | 1424 | AUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Noel, Nicolas | | | 1474 | FRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Rangkaew, Katunchalee | | | 1352 | THA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Wu, Yiquan | | | 1550 * | CHN | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Makarova, Valiliia | | | 1615 | RUS | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Brown, Geoffrey M | | | 1834 | ENG | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Mortensen, Soren K. | | | 1823 | DEN | 0.00 | 1 | -0.01 | 40 | -0.40 | | | * 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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