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Individual Calculations August 2015 |
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| Yan, Matthew Total change: 21.20 | |   |
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| 2015 Oceania Zonal Open Championship | Sydney | AUS | 2015-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1847 | 3.50 | 8 | 0.53 | 40 | 21.20 | |
|  Stojic, Dusan | f | | 2177 | AUS | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Chiara, Vince | | | 1453 | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ang, Alphaeus Wei Ern | c | | 1965 | NZL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Huynh, Arthur | | | 2045 | AUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Korenevski, Oleg | | | 1940 | AUS | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Kelly, Adam | | | 1907 | AUS | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Milligan, Helen | c | wf | 1978 | NZL | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Chek, Adrian Carl | | | 2050 | AUS | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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