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Individual Calculations April 2023 |
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| Bogdanoski, Petre Total change: -2.60 | |   |
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| 2023 St. George Club Championship Division 2 Rounds 1-3 | Sydney | AUS | 2023-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1607 | 1.00 | 2 | -0.13 | 20 | -2.60 | |
|  Stoltz, Pieter | | | 1514 | AUS | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Allison, Brian C | | | 1605 | AUS | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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