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Individual Calculations May 2011 |
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| Ng, Gary Total change: -11.55 | |   |
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| 2011 KW Winter Open | Kitchener, Ontario | CAN | 2011-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 2109 | 2.00 | 5 | -0.77 | 15 | -11.55 | |
|  Preotu, Razvan | | | 1921 | CAN | 0.00 | 1 | -0.74 | 15 | -11.10 | |  Demmery, Steve | | | 2105 | CAN | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Grigorescu, Laurentiu | | | 2081 | CAN | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Lacau-Rodean, Iulia | | | 2027 | CAN | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Calugar, Arthur | | | 2202 | CAN | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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) | | |
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