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Individual Calculations October 2017 |
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| Yamaguchi, Nathan Total change: 0.00 | |   |
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| 2017 Illinois Open State Championship | Northbrook, Illinois | USA | 2017-09-02 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1928 | 0 | 2.00 | 5 | 0.00 | 1856 | | 0.00 | |
|  Szpisjak, Steven J | | | 2066 | USA | 1.00 | 1 | 0.00 | | 0.00 | |  Neal Ii, James Alex | | | 2163 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Rajendra, Anupama Shashikala | | | 1860 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Narayanan, Rishi T | | | 1804 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Porter, John | | | 1746 | USA | 1.00 | 1 | 0.00 | | 0.00 | |
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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