Individual Calculations October 2012 |
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Opaska, Michael P Total change: -7.20 | | |
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2012 North Carolina Open | Greensboro, North Carolina | USA | 2012-08-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
2215 | 2010 | 0.00 | 2 | -0.48 | 15 | -7.20 | |
| Jones, Craig W | | | 2175 | USA | 0.00 | 1 | -0.28 | 15 | -4.20 | | Mabe, Chris | | | 2254 | USA | 0.00 | 1 | -0.20 | 15 | -3.00 | | 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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