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Individual Calculations November 2023 |
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| Gram, Otto Total change: -0.40 | |   |
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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 |
| 1110 | 1117 | 1.00 | 2 | -0.02 | 20 | -0.40 | |
|  Gemenis, Jason | | | 1110 | AUS | 1.00 | 1 | 0.49 | 20 | 9.80 | |  Sandhu, Leo | | | 1110 | AUS | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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