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Individual Calculations January 2013 |
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| Voon, Richard Total change: 2.85 | |   |
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| Bob Brooking Round Robin 2 2012 | Melbourne | AUS | 2012-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 1949 | 2.50 | 5 | 0.55 | 15 | 8.25 | |
|  Stead, Kerry | | | 2031 | AUS | 1.00 | 1 | 0.61 | 15 | 9.15 | |  Urban, Szilveszter | | | 2108 | HUN | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Beaumont, David | | | 2050 | AUS | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Khaled, Omar | | | 1937 | BAN | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Penrose, Justin | | | 2031 | AUS | 0.00 | 1 | -0.39 | 15 | -5.85 | |
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) | | | | MCC Christmas Swiss 2012 | Melbourne | AUS | 2012-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1921 | 2.00 | 4 | -0.36 | 15 | -5.40 | |
| | Chan, Kris | | | 1674 | AUS | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Frayle, Ben | | | 1552 | AUS | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Chmiel, Rad | | | 1872 | AUS | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Illingworth, Max | m | | 2321 * | AUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * 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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