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Individual Calculations November 2013 |
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| Holliman, Bob Total change: -6.45 | |   |
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| 2013 Missouri Open | Saint Louis, Missouri | USA | 2013-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1998 | 1.50 | 2 | 0.45 | 15 | 6.75 | |
|  Fredericks, Jason | | | 1997 | GUY | 1.00 | 1 | 0.50 | 15 | 7.50 | |  Trimble, Selden | | | 1965 | USA | 0.50 | 1 | -0.05 | 15 | -0.75 | |
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) | | | | 31st Annual Sands Regency Reno - Western States Open | Reno, Nevada | USA | 2013-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2089 | 1998 | 1.00 | 5 | -0.88 | 15 | -13.20 | |
| | Pruess, David | m | | 2363 | USA | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Hatarik, Robert | | | 2140 | GER | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Chow, Colin | | | 2123 | USA | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Haessel, Dale R | f | | 2209 | CAN | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Bayaraa, Chinguun | c | | 1609 | USA | 1.00 | 1 | 0.09 | 15 | 1.35 | |
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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