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Individual Calculations August 2012 |
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| Luther, Ronald G Total change: 12.30 | |   |
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| 2012 Kansas Open | Overland Park, Kansas | USA | 2012-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2221 | 2127 | 2.00 | 3 | 0.82 | 15 | 12.30 | |
|  Steiner, Tim C | | | 2127 | USA | 0.50 | 1 | 0.00 | 15 | 0.00 | |  Mallela, Abhishek | | | 2101 | USA | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Brooks, Michael A | m | | 2436 | USA | 0.50 | 1 | 0.36 | 15 | 5.40 | |
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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