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Individual Calculations April 2024 |
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| Su, Joey Total change: -2.40 | |   |
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| 2024 Norths Club Championship Tournament 5 Rounds 5-8 | Sydney | AUS | 2024-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1510 | 1.00 | 2 | -0.18 | 40 | -7.20 | |
|  Zhou, Clara | | | 1480 | AUS | 0.00 | 1 | -0.54 | 40 | -21.60 | |  Garner, Christopher | | | 1404 | AUS | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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) | | | | 2024 UNSW Open Weekender | Sydney | AUS | 2024-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1510 | 1.00 | 5 | 0.12 | 40 | 4.80 | |
| | Yu, Changhao | | | 1857 | CHN | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Vujasin, Nikola | | | 1687 | AUS | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Duero, Liam | | | 1910 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Liu, Joy | | | 1749 | AUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Jurac, Anthony | | | 1728 | AUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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