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Individual Calculations July 2008 |
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| Cheng, Bobby Total change: 13.95 | |   |
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| Sydney International Open | Sydney | AUS | 2008-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2166 | 2064 | 2.00 | 7 | -0.73 | 15 | -10.95 | |
|  Jones, Gawain | g | | 2414 | ENG | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Grigg, Sam | | | 1897 | AUS | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Samar, Raul | | | 2254 | AUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Jule, Alexandra | | wm | 1931 | AUS | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Hay, Trevor | | | 2310 | AUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Antic, Dejan | g | | 2414 | SRB | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Chung, Francisco | | | 1942 | AUS | 0.00 | 1 | -0.67 | 15 | -10.05 | |
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 | 2008-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2162 | 2074 | 4.00 | 6 | 1.66 | 15 | 24.90 | |
| | Frost, Peter | | | 1987 | AUS | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Sandler, Leonid | m | | 2366 | AUS | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Kempen, Leon | | | 2122 | AUS | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Wallis, Christopher | | | 2240 | AUS | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Dizdarevic, Mehmedalija | | | 2039 | BIH | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Dragicevic, Domagoj | | | 2215 | AUS | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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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