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Individual Calculations August 2017 |
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| Tanenbaum, Zachary Total change: 8.80 | |   |
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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 |
| 2211 | 2107 | 3.50 | 9 | 0.22 | 40 | 8.80 | |
|  Niemann, Hans | f | | 2293 | USA | 1.00 | 1 | 0.74 | 40 | 29.60 | |  Zhang, Yuanchen | f | | 2247 | CAN | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Hong, Andrew | c | | 2334 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Capocyan, Sam | | | 2134 | USA | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Adnan, Habib | | | 1999 | CAN | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Song, Sam | | | 2182 | CAN | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Chiku-Ratte, Olivier-Kenta | f | | 2344 | CAN | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Bellissimo, Joseph | | | 2222 | CAN | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Li, Yinshi | | | 2144 | CAN | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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