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Individual Calculations August 2018 |
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| Sandalciyan, Aram Total change: 5.20 | |   |
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| 2018 Norths Ford-Greenwood Seniors Open | Sydney | AUS | 2018-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1702 | 4.00 | 6 | 0.26 | 20 | 5.20 | |
|  Pepping, John M | | | 1570 | AUS | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Quek, Bob | | | 1510 | AUS | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Chiara, Vince | | | 1448 | AUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Wechsler, Ian B | | | 1611 | AUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Low, Frank | | | 1654 | AUS | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Hariman, Andre | | | 1841 | AUS | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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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