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Individual Calculations October 2016 |
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| Brooks, John R Total change: -67.80 | |   |
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| 2016 Michigan Open | Livonia, Michigan | USA | 2016-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 2079 | 1.50 | 5 | -2.03 | 20 | -40.60 | |
|  Bailey, Gregory E | | | 1798 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Posthuma, Joshua G | | | 2188 | USA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Tolliver, Kameron | | | 1857 | USA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Zhang, Henry | | | 1965 | CAN | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Gaisinsky, Adam | | | 1714 | CAN | 0.00 | 1 | -0.90 | 20 | -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) | | | | 2016 Harold Steen Memorial Cup | Dearborn, Michigan | USA | 2016-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 2079 | 1.00 | 3 | -1.36 | 20 | -27.20 | |
| | Narayanan, Akash L | | | 1679 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Davidovich, Manis | | | 2049 | USA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Parasuraman, Surya | | | 1716 | USA | 0.00 | 1 | -0.90 | 20 | -18.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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