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Individual Calculations September 2022 |
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| Zafirakos, Jesse Total change: -18.80 | |   |
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| 2022 Victorian Championship Rounds 3-7 | Melbourne | AUS | 2022-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 1982 | 2.50 | 5 | -0.12 | 40 | -4.80 | |
|  Dai, Cheng | | | 1884 | AUS | 0.50 | 1 | -0.13 | 40 | -5.20 | |  Khaled, Omar | | | 1869 | BAN | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Datar, Tejas | | | 1996 | AUS | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Ly, Thai | | | 1924 | AUS | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Cannon, David | f | | 2147 | AUS | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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) | | | | 2022 Box Hill Winter Swiss Rounds 1-2 | Melbourne | AUS | 2022-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1545 | 1958 | 1.50 | 2 | -0.35 | 40 | -14.00 | |
| | Flude, David A | | | 1558 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Blenkiron, Angus | | | 1531 | AUS | 0.50 | 1 | -0.43 | 40 | -17.20 | | | * 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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