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Individual Calculations January 2012 |
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| Haessel, Dale Total change: -20.55 | |   |
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| 12th Metropolitan Chess FIDE Invitational | Los Angeles, California | USA | 2011-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2290 | 2211 | 2.00 | 9 | -1.57 | 15 | -23.55 | |
|  Taylor, Timothy W | m | | 2296 | USA | 0.00 | 1 | -0.38 | 15 | -5.70 | |  Abrahamyan, Tatev | | wg | 2264 | USA | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Troff, Kayden W | f | | 2279 | USA | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Matikozyan, Andran | m | | 2457 | ARM | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Kavutskiy, Konstan | | | 2303 | USA | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Amanov, Zhanibek | m | | 2411 | KAZ | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Akopyan, Harutyun | f | | 2233 | USA | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Casella, Michael | f | | 2268 | USA | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Kudryavtsev, Vadim | | | 2097 | RUS | 0.00 | 1 | -0.66 | 15 | -9.90 | |
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) | | | | 2011 Southern Alberta Open | Calgary, Alberta | CAN | 2011-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 2211 | 3.00 | 4 | 0.20 | 15 | 3.00 | |
| | Tam, Erik | | | 2064 | CAN | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Nguyen, Kim | | | 2089 | CAN | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Karmali, Hafiz | | | 1959 | CAN | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Gold, Itohan | | | 2121 | CAN | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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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