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Individual Calculations February 2016 |
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| Boris, Peter Theodore Total change: 9.20 | |   |
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| 8th Annual Chesapeake Open - U2200 | Rockville, Maryland | USA | 2016-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1641 | 1.50 | 4 | 0.23 | 40 | 9.20 | |
|  Prem, Pranav | | | 1612 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | |  Senft, Sean | | | 1870 | USA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Nguyen, Tan | f | | 1865 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Ling, Evan M | | | 1793 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | |
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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