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Individual Calculations November 2023 |
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| Song, Mingeun (felix) Total change: 28.00 | |   |
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| 2023 John Purdy Memorial Minor Rounds 5-8 | Sydney | AUS | 2023-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1142 | 1355 | 3.00 | 3 | 0.70 | 40 | 28.00 | |
|  Xiong, Albert | | | 1217 | AUS | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Huang, Thomas | | | 1141 | AUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Yuan, Winson | | | 1069 | AUS | 1.00 | 1 | 0.16 | 40 | 6.40 | |
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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