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Individual Calculations August 2019 |
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| Pepping, John M Total change: 10.60 | |   |
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| 2019 Norths Ford-Greenwood Seniors Open | Sydney | AUS | 2019-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1580 | 4.00 | 7 | 0.53 | 20 | 10.60 | |
|  Murray, Bruce D | c | | 1980 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Simmonds, Rex | | | 1569 | AUS | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Baldwin, A(tony) C | | | 1388 | AUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Quek, Bob | | | 1495 | AUS | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Chiara, Vince | | | 1434 | AUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Low, Frank | | | 1599 | AUS | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Sandalciyan, Aram | | | 1707 | AUS | 1.00 | 1 | 0.67 | 20 | 13.40 | | | * 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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