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Individual Calculations February 2023 |
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| Yeung, Evan Total change: -51.60 | |   |
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| 2023 Australian Open Championship | Perth | AUS | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1608 | 1.00 | 7 | -2.58 | 20 | -51.60 | |
|  Morris, James | m | | 2456 | AUS | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Teh, Rui Gen | | | 2028 | MAS | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Wolffs, Walter | | | 1386 | AUS | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Lawes, Alexander | | | 1408 | AUS | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Brown, Greg | | | 1311 | AUS | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Umasankar, Naveen Ramnat | | | 1573 | AUS | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Cadag, Herbert | | | 1557 | AUS | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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