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Individual Calculations November 2009 |
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| Ravichandran, Siddharth Total change: 10.40 | |   |
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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 |
| 2331 | 2412 | 4.00 | 5 | 1.04 | 10 | 10.40 | |
|  Chipkin, Leonard B | | | 2066 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Williams, Chris | | | 2223 | USA | 1.00 | 1 | 0.25 | 10 | 2.50 | |  Getz, Alec | f | | 2244 | USA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Kacheishvili, Giorgi | g | | 2581 | GEO | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Lenderman, Alex | m | | 2542 | USA | 0.50 | 1 | 0.18 | 10 | 1.80 | |
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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