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Individual Calculations July 2023 |
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| Yang, Gordon Total change: -15.40 | |   |
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| 2023 NSW Open | Sydney | AUS | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1859 | 4.00 | 7 | -0.77 | 20 | -15.40 | |
|  Xu, Luna Yuexiu | | | 1601 | NZL | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Selig, Edward | | | 1459 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bayaca, Sterling | f | | 2106 | AUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Yu, Zachary | | | 1863 | NZL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Clouston, Bevan | | | 1520 | AUS | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Christensen, Joshua | | | 1695 | AUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Jiang, Benjamin Wise | | | 1664 | AUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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