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Individual Calculations October 2017 |
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| Proleiko, Julian Total change: -50.40 | |   |
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| 2017 North American Junior (U20) Chess Championship | Irving, Texas | USA | 2017-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2158 | 2148 | 2.50 | 8 | -1.26 | 40 | -50.40 | |
|  Taghizadeh, Rayan | f | | 2374 | USA | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Cao, Jason | f | | 2328 | CAN | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Kung, Thomas | | | 2146 | USA | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Vaidya, Atreya | | | 1763 | USA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Capocyan, Sam L | | | 2138 | USA | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Zhang, Yuanchen | f | | 2271 | CAN | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Tiglon, Bryce | m | | 2395 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Hung, Daniel | | | 1852 | USA | 0.00 | 1 | -0.85 | 40 | -34.00 | |
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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