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Individual Calculations December 2023 |
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| Gao, Terry Total change: -21.20 | |   |
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| 2023 Rooty Hill Open Rounds 5-9 | Sydney | AUS | 2023-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1288 | 0.00 | 3 | -0.53 | 40 | -21.20 | |
|  Goredema, Dione | | | 1734 | RSA | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Muller, Hans P | | | 1585 | AUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | He, Andrew | | | 1420 | AUS | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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