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Individual Calculations May 2023 |
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| Asaka, Samuel Total change: -34.40 | |   |
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| 2023 Norths Club Championship Tournament 1 Rounds 8-9 | Sydney | AUS | 2023-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 2235 | 1.00 | 1 | 0.17 | 20 | 3.40 | |
|  Champion, Patrick | | | 1959 | AUS | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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) | | | | 2023 O2C Doeberl Cup Premier | Canberra | AUS | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 2235 | 5.50 | 9 | -1.89 | 20 | -37.80 | |
|  Plunkett, Jeremy | | | 1918 | AUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Safarian, Alek | | | 1961 | AUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Naraharasetty, Saisiddharth | | | 1947 | AUS | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Liu, William Rui | | | 1898 | NZL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Yin, Wenlin | | | 1944 | AUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Gao, Arthur | | | 1835 * | AUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Lee, Lachlan | | | 1840 | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Solomon, Stephen J | m | | 2271 | AUS | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Koh, Cedric | | | 1964 | AUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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