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Individual Calculations November 2013 |
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| Robson, Ray Total change: -15.30 | |   |
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| 2013 Spice Cup Open | Clayton, Missouri | USA | 2013-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2395 | 2628 | 5.50 | 9 | -1.53 | 10 | -15.30 | |
|  Rodriguez, Eric | f | | 2307 | USA | 0.50 | 1 | -0.37 | 10 | -3.70 | |  Gurevich, Daniel | | | 2258 | USA | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Banawa, Jouaquin | f | | 2305 | PHI | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Diamant, Andre | g | | 2461 | BRA | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Troff, Kayden | m | | 2431 | USA | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Kiewra, Keaton | m | | 2404 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Sevian, Samuel | f | | 2393 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Shabalov, Alexander | g | | 2520 | USA | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Gerzhoy, Leonid | m | | 2478 | CAN | 1.00 | 1 | 0.30 | 10 | 3.00 | |
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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