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Individual Calculations July 2023 |
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| Sunaryo, Robert Total change: 18.80 | |   |
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| 2023 NSW Championship Rounds 1-5 | Sydney | AUS | 2023-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 1987 | 2.50 | 4 | 0.94 | 20 | 18.80 | |
|  Canfell, Gregory J | f | | 2197 | AUS | 1.00 | 1 | 0.77 | 20 | 15.40 | |  Anderson, Brendan | | | 1957 | AUS | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Asaka, Samuel | | | 2201 | AUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Melamed, Daniel | | | 1945 | AUS | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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) | | |
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