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Rapid:
Individual Calculations October 2023 |
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| Chen, Lachlan Total change: 15.60 | |   |
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| 2023 Melbourne University Open Rapid | Melbourne | AUS | 2023-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1520 | 1571 | 2.00 | 3 | 0.39 | 40 | 15.60 | |
|  Annapureddy, Rheyansh Reddy | | | 1600 | AUS | 0.00 | 1 | -0.46 | 40 | -18.40 | |  Kovvuru, Aditya | | | 1182 | AUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Poberezovsky, Daniel | | | 1777 | AUS | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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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