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Individual Calculations May 2019 |
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| Perera, Pasan Total change: -7.00 | |   |
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| 2019 Sydney International Open | Sydney | AUS | 2019-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2028 | 2011 | 3.00 | 7 | -0.35 | 20 | -7.00 | |
|  Johansen, Darryl K | g | | 2364 | AUS | 0.50 | 1 | 0.39 | 20 | 7.80 | |  Hii, Ryan | | | 1611 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Puccini, Jack | f | | 2261 | AUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Winkelman, Albert | | | 2212 | AUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Holland, Dennis | | | 1903 | AUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Bayaca, Sterling | | | 1997 | AUS | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Cabilin, Jeff | c | | 1845 | AUS | 0.50 | 1 | -0.22 | 20 | -4.40 | | | * 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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