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Individual Calculations March 2015 |
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| Georgiev, Vladimir Total change: 8.00 | |   |
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| 2015 Tim Just's WInter Open/Reserve XXXII | Deerfield, Illinois | USA | 2015-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2225 | 2519 | 4.00 | 4 | 0.76 | 10 | 7.60 | |
|  Rajendra, Anupama | | | 2119 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Stevens, Matthew J | | | 2119 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Auger, Michael Wil | | | 2127 | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Corrales Jimenez, | g | | 2533 | USA | 1.00 | 1 | 0.52 | 10 | 5.20 | | | * 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) | | | | 38th Cardinal Open | Columbus, Ohio | USA | 2015-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2254 | 2519 | 2.50 | 3 | 0.04 | 10 | 0.40 | |
| | Boor, Carl | f | | 2277 | USA | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Bidwell, John C | | | 2200 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Song, Edward | f | | 2286 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | |
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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