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Individual Calculations December 2012 |
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| Chmiel, Rad Total change: 19.95 | |   |
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| Victorian Teams B-Grade 2012 | Melbourne | AUS | 2012-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1825 | 1.50 | 2 | 0.35 | 15 | 5.25 | |
|  Chew, Jason | | | 1638 | AUS | 0.50 | 1 | -0.24 | 15 | -3.60 | |  Martinez, Octavio | | | 1888 | AUS | 1.00 | 1 | 0.59 | 15 | 8.85 | |
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) | | | | Box Hill Open 2012 | Melbourne | AUS | 2012-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 1852 | 2.50 | 4 | 0.98 | 15 | 14.70 | |
| | Puccini, Jack | | | 1845 | AUS | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Sucevic, Milic | | | 1689 | AUS | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Dragicevic, Domagoj | f | | 2252 * | AUS | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Tang, Jason | | | 2080 | AUS | 0.50 | 1 | 0.29 | 15 | 4.35 | | | * 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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