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Individual Calculations August 2017 |
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| Greenwood, Norman Total change: -33.20 | |   |
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| 2017 Norths Ford-Greenwood Seniors Open | Sydney | AUS | 2017-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1604 | 2.50 | 8 | -1.66 | 20 | -33.20 | |
|  Dibley, Shane E | | | 1689 | AUS | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Stern, David | | | 1738 | AUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Shaw, Ralph | | | 1582 | AUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Low, Frank | | | 1650 | AUS | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Pepping, John M | | | 1608 | AUS | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Gram, Otto | | | 1204 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dickson, Ian C | | | 1625 | AUS | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Singleton, Tim | | | 1524 | AUS | 0.50 | 1 | -0.11 | 20 | -2.20 | | | * 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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