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Individual Calculations November 2018 |
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| Kondakov, Adrian Total change: 6.80 | |   |
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| October 2018 Berkeley Weekender | Berkeley, California | USA | 2018-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 1966 | 2.00 | 4 | 0.26 | 40 | 10.40 | |
|  Pan, Kevin | | | 2052 | USA | 0.50 | 1 | 0.12 | 40 | 4.80 | |  Yap, Kim Steven Ruelan | m | | 2366 * | PHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Krishnakumar, Sriram | c | | 1746 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Vidyarthi, Vyom | | | 1969 | USA | 0.50 | 1 | 0.00 | 40 | 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) | | | | 36th Annual Sands Regency Reno Western States Open | Reno, Nevada | USA | 2018-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2108 | 1966 | 1.50 | 5 | -0.09 | 40 | -3.60 | |
| | Haessel, Dale | f | | 2145 | CAN | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Weinberger, Tibor | f | | 2168 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Kelson, Richard | f | | 2211 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Pupols, Viktors | | | 1980 | USA | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Mackenzie, Dana | | | 2038 | USA | 1.00 | 1 | 0.60 | 40 | 24.00 | |
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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