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Individual Calculations September 2016 |
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| Jirasek, Ladia R Total change: 7.60 | |   |
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| John Larkins Marathon | Berkeley, California | USA | 2016-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 2260 | 3.00 | 4 | 0.01 | 40 | 0.40 | |
|  Stearman, Josiah P | | | 2158 | USA | 1.00 | 1 | 0.36 | 40 | 14.40 | |  Uyanga, Byambaa | | wf | 2045 | MGL | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Viswanath, Ganesh | | | 1988 | AUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | O Connor, Derek | | | 2070 | USA | 0.50 | 1 | -0.25 | 40 | -10.00 | |
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 Peoples Tournament | Berkeley, California | USA | 2016-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2194 | 2260 | 2.50 | 4 | 0.18 | 40 | 7.20 | |
| | O Connor, Derek | | | 2070 | USA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Pan, Christopher | | | 1940 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | De Firmian, Nick E | g | | 2505 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Kaufman, Raymond | m | | 2262 | USA | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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