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Individual Calculations August 2018 |
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| Miller, Gordon Total change: -12.80 | |   |
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| 2018 Norths Ford-Greenwood Seniors Open | Sydney | AUS | 2018-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1638 | 1.50 | 3 | -0.64 | 20 | -12.80 | |
|  Gram, Otto | | | 1238 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Singleton, Tim | | | 1504 | AUS | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Wechsler, Ian B | | | 1611 | AUS | 0.50 | 1 | -0.04 | 20 | -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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