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Individual Calculations August 2019 |
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| Lay, Peter D Total change: -15.00 | |   |
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| 2019 Norths Ford-Greenwood Seniors Open | Sydney | AUS | 2019-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1950 | 4.50 | 7 | -0.75 | 20 | -15.00 | |
|  Stern, David | | | 1576 | AUS | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Case, Ivan | | | 1669 | AUS | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Schwandl, Hans | | | 1550 * | AUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Wechsler, Ian B | | | 1576 | AUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Einfeld, Stewart | | | 1634 | AUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Camer, Angelito | | | 2038 | AUS | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Murray, Bruce D | c | | 1990 | AUS | 0.50 | 1 | 0.06 | 20 | 1.20 | | | * 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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