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Individual Calculations November 2015 |
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| Rosenthal, Nicholas Total change: 23.40 | |   |
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| 2015 Spice Cup Open | Saint Louis, Missouri | USA | 2015-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2318 | 2126 | 3.50 | 9 | 1.17 | 20 | 23.40 | |
|  Li, Ruifeng | m | | 2446 | USA | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Boros, Denes | g | | 2465 | HUN | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Adamson, Robby | f | | 2269 | USA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Betaneli, Alexander | f | | 2200 | USA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Watson, John L | m | | 2309 | USA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Sharevich, Anna | | wg | 2280 | USA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Wang, Qibiao | | | 2282 | CHN | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Menna Barreto, Felipe Kubiaki | f | | 2275 | BRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Santarius, Erik F | | | 2334 | USA | 0.50 | 1 | 0.27 | 20 | 5.40 | |
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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