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Individual Calculations June 2015 |
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| Kannappan, Priyadh Total change: -6.70 | |   |
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| 2015 Ron Simpson Memorial | Durham, North Carolina | USA | 2015-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2213 | 2456 | 2.50 | 3 | 0.12 | 10 | 1.20 | |
|  Mabe, Chris J | | | 2201 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | |  Liang, Awonder | f | | 2312 | USA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Balleisen, Aaron S | | | 2126 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | |
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) | | | | 2015 Bill Wright Saint Louis Open | Saint Louis, Missouri | USA | 2015-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 2456 | 3.50 | 5 | -0.79 | 10 | -7.90 | |
| | Raghavan, Vijay | | | 2067 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Hendrickson, Nolan R | | | 2185 | USA | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Karlow, Nick W | | | 2072 | USA | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Karagianis, Pete | | | 2162 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Menon, Gopal S | | | 2228 | USA | 0.50 | 1 | -0.29 | 10 | -2.90 | |
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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