Individual Calculations April 2009 |
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Berg, George P Total change: -18.30 | | |
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Happy New Year Open | New York, New York | USA | 2009-01-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2006 | 2103 | 0.50 | 2 | -0.76 | 15 | -11.40 | |
| Robinson, Darrian | | | 1914 | USA | 0.00 | 1 | -0.75 | 15 | -11.25 | | Fleischman, Eric J | | | 2097 | USA | 0.50 | 1 | -0.01 | 15 | -0.15 | | 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) | | 39th Annual World Amateur Team & US Team East | Parsippany, New Jersey | USA | 2009-02-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2318 | 2103 | 0.00 | 2 | -0.46 | 15 | -6.90 | |
| Yeager, Daniel A | f | | 2336 | USA | 0.00 | 1 | -0.21 | 15 | -3.15 | | Jacobs, Jon | f | | 2299 | USA | 0.00 | 1 | -0.25 | 15 | -3.75 | | 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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