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Individual Calculations May 2023 |
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| Lane, Gary W Total change: -26.00 | |   |
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| 2023 O2C Doeberl Cup Premier | Canberra | AUS | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 2361 | 4.50 | 8 | -2.60 | 10 | -26.00 | |
|  Hartley, James | | | 1951 | AUS | 0.00 | 1 | -0.92 | 10 | -9.20 | |  Koh, Cedric | | | 1964 | AUS | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Hu, Yifei | | | 1936 | AUS | 0.50 | 1 | -0.43 | 10 | -4.30 | | | Naraharasetty, Saisiddharth | | | 1947 | AUS | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Prasad, Lalit | c | | 2025 | AUS | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Cannon, David | f | | 2113 | AUS | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Litchfield, Frederick | f | | 2134 | AUS | 0.00 | 1 | -0.79 | 10 | -7.90 | | | Park-Tamati, Philli | | | 1961 * | NZL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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