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Individual Calculations November 2009 |
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| Nikolayev, Igor A Total change: -1.35 | |   |
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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 |
| 2227 | 2331 | 3.00 | 5 | -0.09 | 15 | -1.35 | |
|  Harris, David | | | 2085 | USA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Kacheishvili, Giorgi | g | | 2581 | GEO | 0.00 | 1 | -0.19 | 15 | -2.85 | |  Tuhrim, Richard J | | | 2031 | USA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Esserman, Marc | | | 2409 | USA | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Rabin, Evan Z | | | 2029 | USA | 1.00 | 1 | 0.15 | 15 | 2.25 | |
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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