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Individual Calculations May 2020 |
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| Roza, Peter Total change: -39.20 | |   |
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| 2023 Victorian Senior's Championship Rounds 1-5 | Perth | AUS | 2020-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1890 | 0.00 | 4 | -1.96 | 20 | -39.20 | |
|  Dunlop, Gordon | | | 1803 | AUS | 0.00 | 1 | -0.62 | 20 | -12.40 | |  O`mahoney, Keegan | | | 1892 | IRL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Rodriguez, Juan Talavera | | | 1966 | WLS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Taylor, Leon M | | | 1931 | AUS | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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