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Individual Calculations February 2023 |
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| Poberezovsky, Daniel Total change: 18.20 | |   |
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| 2022 Canterbury Summer Swiss | Melbourne | AUS | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1823 | 3.50 | 6 | 0.45 | 20 | 9.00 | |
|  Clark, Peter | | | 1423 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jager, Jesse | | | 2132 | AUS | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Blackberg, Philip | | | 1485 | AUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Cannon, David | f | | 2112 | AUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Wang, Cunmeng | | | 1468 | AUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Solomon, Stephen J | m | | 2279 | AUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | * 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) | | | | 2023 Oceania Zonal 3.6 Open | Melbourne | AUS | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1814 | 5.00 | 9 | 0.46 | 20 | 9.20 | |
| | Wang, Haowei | | | 1414 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gong, Patrick | f | | 2292 | AUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Tee, Benjamin | | | 1547 | AUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Jager, Jesse | | | 2131 | AUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Xing, Zerui | | | 1596 | AUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Wang, Daniel | | | 1612 | AUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Kethro, Michael | f | | 2149 | AUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Hernandez Mendez, Iker | | | 1611 | AUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Lekkas, Frank | | | 2056 | AUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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