Individual Calculations September 2010 |
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Markley, Jim Total change: -20.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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65th OCF Oklahoma Open - Jerry Spann Memorial | Stillwater, Oklahoma | USA | 2010-07-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2045 | 1968 | 0.00 | 2 | -0.80 | 25 | -20.00 | |
| Orton Iii, Wm | | | 2145 | USA | 0.00 | 1 | -0.27 | 25 | -6.75 | | Stepp, Bob | | | 1944 | USA | 0.00 | 1 | -0.53 | 25 | -13.25 | | 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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