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Individual Calculations August 2016 |
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| West, Vanessa Total change: -10.40 | |   |
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| 2016 National Open - Under 2300 | Las Vegas, Nevada | USA | 2016-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 2110 | 1.00 | 3 | -1.00 | 20 | -20.00 | |
|  Wallach, Kenneth T | | | 2121 | USA | 0.50 | 1 | 0.02 | 20 | 0.40 | |  Harriott, Tyrell | | | 2040 | USA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Hullahalli, Adarsh | | | 1710 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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) | | | | 2016 Pacific Southwest Open | Irvine, California | USA | 2016-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2222 | 2110 | 2.00 | 4 | 0.48 | 20 | 9.60 | |
| | Serpik, Ilia V. | | | 2176 | USA | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Gareyev, Timur | g | | 2510 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Clawitter, Craig | | | 2091 | USA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Yurenok, Sergey | | | 2109 | USA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | * 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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