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Individual Calculations December 2022 |
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| Chiverton, Fergus Total change: 15.20 | |   |
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| 2022 Chess Artists Open Rounds 1-4 | Melbourne | AUS | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1733 | 3.00 | 4 | 0.38 | 40 | 15.20 | |
|  Chai, Isaac | | | 1373 | AUS | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Chmiel, Rad | | | 1655 | AUS | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Annapureddy, Rheyansh Reddy | | | 1684 | AUS | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Thogata, Randheer | | | 1706 | AUS | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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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