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Individual Calculations February 2017 |
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| Griffith, Kyron W Total change: 6.80 | |   |
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| 2016 Pan-American Intercollegiate Team Chess Championship | Kenner, Louisiana | USA | 2016-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2300 | 2305 | 3.50 | 5 | 0.97 | 20 | 19.40 | |
|  Infuehr, Jakob | | | 1945 | AUT | 0.50 | 1 | -0.40 | 20 | -8.00 | |  Kadric, Denis | g | | 2556 | BIH | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Gusev, Nikita | f | | 2230 | CAN | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Zherebukh, Yaroslav | g | | 2617 | USA | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Cooklev, Steven | | | 2153 | USA | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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) | | | | 2017 January Marshall Weekend FIDE | New York, New York | USA | 2017-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2102 | 2305 | 3.00 | 5 | -0.63 | 20 | -12.60 | |
| | Atakay, Mustafa | | | 1905 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Morris-Suzuki, Sophie | | | 1905 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jacobson, Brandon | c | | 2225 | USA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Privman, Boris | f | | 2161 | USA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Brodsky, David | f | | 2314 | USA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | * 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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