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Individual Calculations August 2012 |
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| Voon, Richard Total change: -10.65 | |   |
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| Dandenong Autumn Open 2012 | Melbourne | AUS | 2012-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 1906 | 2.00 | 4 | -0.33 | 15 | -4.95 | |
|  Espejo, Elvis | | | 1640 | AUS | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Jahid, Khadem | | | 1679 | AUS | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Rashid, Abdulwahab Ahmed | f | | 1988 | AUS | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Milojevic, Miodrag | | | 2032 | SRB | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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) | | | | City of Melbourne Open 2012 | Melbourne | AUS | 2012-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1906 | 4.00 | 8 | -0.93 | 15 | -13.95 | |
| | Kaplan, Alex | | | 1681 | AUS | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Gorka, Carl | | | 2149 | ENG | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Puccini, Jack | | | 1752 | AUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Lacey, David | | | 1876 | AUS | 0.00 | 1 | -0.54 | 15 | -8.10 | | | McCart, Roger | | | 1700 | AUS | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Hain, Anthony | | | 1835 | AUS | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Beckman, John | | | 1692 | AUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Fry, Peter | | | 1859 | AUS | 0.00 | 1 | -0.57 | 15 | -8.55 | |
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 Championship Reserves 2012 | Melbourne | AUS | 2012-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1904 | 4.50 | 8 | 0.55 | 15 | 8.25 | |
| | Skiotis, Pano | | | 2112 | AUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Kolak, Tanya | | | 1504 * | AUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Beattie, Roger | | | 1761 | AUS | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Chew Lee, Max | | | 1808 | AUS | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Dowling, John | | | 2003 | USA | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Khaled, Omar | | | 1977 | BAN | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Stojic, Svetozar | | | 2016 | AUS | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Penrose, Justin | | | 2001 | AUS | 0.50 | 1 | 0.13 | 15 | 1.95 | | | * 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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