Individual Calculations July 2009 |
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Rosen, Eric S Total change: -1.05 | | |
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18th Annual Chicago Open - Open Section | Wheeling, Illinois | USA | 2009-05-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
2212 | 2142 | 2.00 | 5 | -0.07 | 15 | -1.05 | |
| Bradford, Joseph M | m | | 2419 | USA | 0.00 | 1 | -0.17 | 15 | -2.55 | | Boor, Carl B | f | | 2291 | USA | 0.00 | 1 | -0.30 | 15 | -4.50 | | Adu, Oladapo O | m | | 2294 | NGR | 0.00 | 1 | -0.30 | 15 | -4.50 | | Sobo, Henry C | | | 2074 | USA | 1.00 | 1 | 0.41 | 15 | 6.15 | | Madison, Jeremy M | | | 1981 | USA | 1.00 | 1 | 0.29 | 15 | 4.35 | | 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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