Individual Calculations October 2012 |
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Betaneli, Alex Total change: -8.55 | | |
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58th Iowa Open Championship | Iowa City, Iowa | USA | 2012-08-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
2005 | 2232 | 1.00 | 2 | -0.57 | 15 | -8.55 | |
| Tutush, Dusan | | | 1950 | USA | 0.00 | 1 | -0.84 | 15 | -12.60 | | Ferguson, Wesley E | | | 2059 | USA | 1.00 | 1 | 0.27 | 15 | 4.05 | | 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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