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Individual Calculations January 2010 |
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| Voon, Richard Total change: 6.30 | |   |
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| Dandenong Club Championship | Melbourne | AUS | 2009-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1970 | 2.50 | 6 | -0.35 | 15 | -5.25 | |
|  Abdul Wahab, A. Rasheed | f | | 2047 | IRQ | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Ghayoori, Pezhman | | | 1722 | AUS | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Machell, Don | | | 2072 | AUS | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Lycett, Garry | | | 1943 | AUS | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Lojanica, Milenko | | | 2126 | BIH | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Dizdarevic, Mehmedalija | | | 1997 | BIH | 0.00 | 1 | -0.46 | 15 | -6.90 | |
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) | | | | Melbourne Chess Club Cup Weekender | Melbourne | AUS | 2009-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1970 | 3.00 | 4 | 0.77 | 15 | 11.55 | |
| | Morris, James | f | | 2194 | AUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Chmiel, Rad | | | 1934 | AUS | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Wijesuriya, G.v. | | wc | 1897 | SRI | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Feng, Thomas | | | 1655 | AUS | 1.00 | 1 | 0.14 | 15 | 2.10 | |
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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