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Individual Calculations September 2009 |
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| Hutchinson, Antoine Total change: -12.60 | |   |
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| 37th Annual World Open - Under 2400 Section | Philadelphia, Pennsylvania | USA | 2009-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2199 | 2185 | 3.00 | 8 | -0.84 | 15 | -12.60 | |
|  Strenzwilk, Denis | | | 2079 | USA | 0.50 | 1 | -0.14 | 15 | -2.10 | |  Markzon, Gregory | f | | 2203 | USA | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Dzera, Victor | | | 2200 | CAN | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Rubenchik, Rodion | f | | 2299 | USA | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Taylor, Timothy W | m | | 2349 | USA | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Lamby, Philipp | | | 2265 | GER | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Harris, Neal D | | | 2105 | USA | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Tae, Patrick John | | | 2092 | USA | 0.00 | 1 | -0.63 | 15 | -9.45 | |
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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