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Individual Calculations August 2017 |
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| Bellissimo, Joseph Total change: -55.60 | |   |
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| 2017 North American Youth Chess Championship - U18 | Morristown, New Jersey | USA | 2017-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2222 | 3.00 | 7 | -1.39 | 40 | -55.60 | |
|  Adnan, Habib | | | 1999 | CAN | 0.50 | 1 | -0.28 | 40 | -11.20 | |  Hong, Andrew | c | | 2334 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Song, Sam | | | 2182 | CAN | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Vettese, Nicholas | f | | 2000 | CAN | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Zhong, Joey | | | 2050 | CAN | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Tanenbaum, Zachary | | | 2107 | USA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Jacobson, Aaron | | | 2197 | USA | 0.50 | 1 | -0.03 | 40 | -1.20 | |
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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