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Individual Calculations September 2014 |
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| Sapozhnikov, Roman Total change: -21.00 | |   |
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| 2014 North American Junior | Kitchener | CAN | 2014-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2114 | 2299 | 5.50 | 9 | -1.05 | 20 | -21.00 | |
|  Vettese, Nicholas | | | 1916 | CAN | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Itkin, David | | | 2096 | CAN | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Liao, Simone | | wf | 2027 | USA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Ivanov, Mike | | | 2137 | CAN | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Sohal, Tanraj S | | | 2186 | CAN | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Plotkin, Mark | | | 2036 | CAN | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Bora, Safal | | | 2244 | USA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Kats, Alena | | wf | 2126 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Song, Edward | | | 2258 | USA | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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