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Individual Calculations July 2021 |
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| Coy, Rupert Total change: 9.40 | |   |
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| 2021 NSW Open | Sydney | AUS | 2021-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 1829 | 2.00 | 5 | 0.47 | 20 | 9.40 | |
|  Kargosha, Bahman | c | | 2098 | AUS | 1.00 | 1 | 0.83 | 20 | 16.60 | |  McGowan, Cameron | | | 2124 | AUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Ng, Clive | f | | 2109 | AUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Huynh, Arthur | | | 2068 | AUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Esposito, David | | | 1536 | AUS | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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