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Individual Calculations May 2019 |
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| O`chee, Kevin Total change: -3.40 | |   |
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| 2019 Sydney International Open | Sydney | AUS | 2019-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 2146 | 4.50 | 8 | -0.17 | 20 | -3.40 | |
|  Roebuck, Derek | | | 1746 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lane, Gary W | m | | 2357 | AUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Brown, Joshua | | | 1940 | AUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Bierkens, Pieter | | | 2078 | USA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Hamal, Manish | f | | 2008 | NEP | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Rodgers, Jack | | | 2014 | AUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Johansen, Darryl K | g | | 2364 | AUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | McGowan, Cameron | | | 2085 | AUS | 1.00 | 1 | 0.42 | 20 | 8.40 | | | * 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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