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Individual Calculations August 2012 |
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| Grey, Peter Total change: 0.45 | |   |
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| 2012 Summer Tuesday Night Marathon | San Francisco, California | USA | 2012-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1990 | 4.00 | 6 | 0.03 | 15 | 0.45 | |
|  Standen, Julian | | | 1736 | USA | 0.50 | 1 | -0.31 | 15 | -4.65 | |  Dembling, Arthur | | | 1618 | USA | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Chernobilskiy, Mikhail | | | 1911 | USA | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Wong, Russell | | | 2128 | USA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Woebcke, Carl | | | 1796 | USA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Delmonico, Nils | | | 1926 | SUI | 0.50 | 1 | -0.09 | 15 | -1.35 | |
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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