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Individual Calculations August 2023 |
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| Sunaryo, Robert Total change: -21.80 | |   |
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| 2023 NSW Championship Rounds 6-8 plus postponed | Sydney | AUS | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2113 | 2006 | 0.50 | 4 | -1.09 | 20 | -21.80 | |
|  Bukreyev, Andriy | c | | 1960 | AUS | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Radovanovic, Mihajlo | m | | 2457 | SRB | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Bayaca, Sterling | f | | 2125 | AUS | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Hu, Yifei | c | | 1909 | AUS | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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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