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Individual Calculations November 2014 |
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| Wang, Ricky Total change: 32.40 | |   |
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| 2014 Chess - IQ October Quads I | Skokie, Illinois | USA | 2014-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1768 | 2.50 | 3 | 1.24 | 40 | 49.60 | |
|  Arond, Dean | | | 1762 | USA | 1.00 | 1 | 0.49 | 40 | 19.60 | |  Cohen, Fredric S | | | 1797 | USA | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Tutush, Dusan | | | 1922 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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) | | | | 23rd Annual Midwest Class Championships | Wheeling, Illinois | USA | 2014-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 1768 | 0.50 | 4 | -0.43 | 40 | -17.20 | |
| | Bian, Alex | f | | 2053 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Furfine, Jacob | | | 1935 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Tutush, Dusan | | | 1922 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Eisen, Zane S | | | 2005 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | |
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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