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Individual Calculations July 2023 |
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| Lane, Gary W Total change: 7.20 | |   |
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| 2023 NSW Open | Sydney | AUS | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2335 | 6.00 | 7 | 0.72 | 10 | 7.20 | |
|  Quek, Kristine | | wf | 1935 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Finke, Kelvin | | | 1891 | AUS | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Lo, Willis | | | 2092 | AUS | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Press, Harry | | | 2077 | AUS | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Asaka, Samuel | | | 2201 | AUS | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Bayaca, Sterling | f | | 2106 | AUS | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Radovanovic, Mihajlo | m | | 2459 | SRB | 0.00 | 1 | -0.33 | 10 | -3.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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