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Individual Calculations May 2023 |
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| Sardana, Rishi Total change: 7.90 | |   |
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| 2023 O2C Doeberl Cup Premier | Canberra | AUS | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2321 | 2449 | 6.50 | 9 | 0.79 | 10 | 7.90 | |
|  Koh, Cedric | | | 2049 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Dai, Cheng | | | 2017 | AUS | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Winkelman, Albert | f | | 2261 | AUS | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Melkumyan, Hrant | g | | 2645 | ARM | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Kuybokarov, Temur | g | | 2562 | AUS | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Fu, Yihe (rebo) | f | | 2154 | AUS | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Stojic, Dusan | f | | 2226 | AUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Fernandez, Daniel Howard | g | | 2512 | ENG | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Morris, James | m | | 2462 | AUS | 0.50 | 1 | 0.02 | 10 | 0.20 | | | * 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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