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Individual Calculations December 2017 |
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| Voelker, James Total change: -9.20 | |   |
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| 11th Annual SPICE Cup Open | Saint Louis, Missouri | USA | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2162 | 2098 | 2.50 | 7 | -0.46 | 20 | -9.20 | |
|  Patel, Advait | m | | 2448 | USA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Wang, Justin | | | 2254 | USA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Mercado, Luisa Fernanda | | wf | 1944 | COL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Plotkin, Victor | f | | 2262 | CAN | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Furfine, Jacob | c | | 2297 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Cervantes Landeiro, Thalia | | wf | 2107 | USA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Shoykhet, Benjamin | | | 1819 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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