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Individual Calculations May 2023 |
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| Sayce, Hannah Total change: 18.80 | |   |
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| 2023 O2C Doeberl Cup Minor | Canberra | AUS | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1508 | 4.00 | 6 | 0.94 | 20 | 18.80 | |
|  Merom, Shahar | | | 1470 | AUS | 1.00 | 1 | 0.45 | 20 | 9.00 | |  Prasad, Rudr Ravi | | | 1665 | FIJ | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Yang, Minchen | | | 1443 | AUS | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Lin, Lucas | | | 1529 | AUS | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Jule, Elena | | | 1318 | AUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Reddy, Ashok | | | 1574 | AUS | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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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