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Individual Calculations July 2010 |
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| Dale, Ari Total change: 30.50 | |   |
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| MCC ANZAC Day Weekender | Melbourne | AUS | 2010-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2020 | 1780 | 1.00 | 4 | 0.14 | 25 | 3.50 | |
|  Cheng, Bobby | f | | 2180 * | AUS | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Davis, Tony | | | 1934 | AUS | 1.00 | 1 | 0.71 | 25 | 17.75 | | | Urban, Szilveszter | | | 2050 | HUN | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Voon, Richard | | | 1915 | AUS | 0.00 | 1 | -0.32 | 25 | -8.00 | | | * 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) | | | | Victorian Open | Melbourne | AUS | 2010-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2005 | 1780 | 2.00 | 4 | 1.08 | 25 | 27.00 | |
| | Goldenberg, Igor | m | | 2180 * | AUS | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Kempen, Leon | | | 2018 | AUS | 0.50 | 1 | 0.30 | 25 | 7.50 | | | Yu, Sally | | | 1902 | AUS | 1.00 | 1 | 0.67 | 25 | 16.75 | | | Tsagarakis, Angelo | | | 1918 | AUS | 0.50 | 1 | 0.19 | 25 | 4.75 | | | * 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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