Individual Calculations March 2015 |
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Bidwell, John C Total change: 2.40 | | |
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38th Cardinal Open | Columbus, Ohio | USA | 2015-01-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2264 | 2200 | 1.00 | 2 | 0.12 | 20 | 2.40 | |
| Georgiev, Vladimir | g | | 2519 | MKD | 0.00 | 1 | -0.13 | 20 | -2.60 | | Ofek, Ariel | | | 2008 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | 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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