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Individual Calculations May 2012 |
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| Slomski, Matt Total change: -16.95 | |   |
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| 42nd Annual World Amateur Team and US Team East | Parsippany, New Jersey | USA | 2012-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2088 | 2052 | 0.00 | 2 | -0.90 | 15 | -13.50 | |
|  Sherman, David | | | 2100 | USA | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Sivakumar, Kavinay | | | 2075 | USA | 0.00 | 1 | -0.47 | 15 | -7.05 | |
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) | | | | 34th Annual Marchand Open | Rochester, New York | USA | 2012-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2185 | 2038 | 0.50 | 2 | -0.23 | 15 | -3.45 | |
| | Gelashvili, Tamaz | g | | 2438 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Kerrigan, Keith A | | | 1931 | USA | 0.50 | 1 | -0.15 | 15 | -2.25 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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