Individual Calculations February 2013 |
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Vianna, Paul Total change: -9.00 | | |
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45th Annual Liberty Bell Open - U2300 Section | Philadelphia, Pennsylvania | USA | 2013-01-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
2109 | 2224 | 1.00 | 2 | -0.30 | 30 | -9.00 | |
| Opaska, Michael P | | | 2031 | USA | 1.00 | 1 | 0.25 | 30 | 7.50 | | Krasik, Ilya | | | 2187 | USA | 0.00 | 1 | -0.55 | 30 | -16.50 | | 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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