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Individual Calculations February 2014 |
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| Kalina, Chris Total change: -11.25 | |   |
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| 2013 Washington Class Championships - Master Section | Lynnwood, Washington | USA | 2013-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2079 | 2037 | 1.00 | 2 | 0.11 | 15 | 1.65 | |
|  Lapid Shafriri, Gil | | | 2168 | USA | 0.50 | 1 | 0.18 | 15 | 2.70 | |  Norovsambuu, Badamkhand | | | 1990 | MGL | 0.50 | 1 | -0.07 | 15 | -1.05 | |
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) | | | | Chess.MN 22nd FIDE Open Rating Tournament | Minneapolis, Minnesota | USA | 2014-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 2037 | 0.50 | 2 | -0.86 | 15 | -12.90 | |
| | Sinha, Sonal | | | 1637 * | USA | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Amarasinghe, Prashantha | | | 2079 | SRI | 0.00 | 1 | -0.44 | 15 | -6.60 | | | * 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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