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Individual Calculations November 2009 |
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| Kwartler, Lonnie S Total change: -1.65 | |   |
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| 131st Annual NY State Championship | Albany, New York | USA | 2009-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 2194 | 1.50 | 2 | -0.11 | 15 | -1.65 | |
|  Felber, Joseph J | | | 2054 | USA | 0.50 | 1 | -0.19 | 15 | -2.85 | |  Henner, Peter | | | 1800 | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | |
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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