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Rapid:
Individual Calculations September 2017 |
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| Stern, David Total change: 5.00 | |   |
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| 2017 Norths Rapid Championship | Sydney | AUS | 2017-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 1664 | 2.00 | 7 | 0.25 | 20 | 5.00 | |
|  Murray, Bruce D | c | | 2064 * | AUS | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Ball, Christopher | c | | 1869 | AUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Champion, Patrick | | | 1930 | AUS | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Tulevski, Vasil G | | | 1913 | AUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Sirkka, Pertti T | | | 1856 | AUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Hutchings, Frank P | | | 1902 | AUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | O`callaghan, Scott | | | 1583 | 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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