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Individual Calculations January 2012 |
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| Pan, Shitianyu Total change: 47.10 | |   |
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| October Daze - Master/Expert Edition | Dayton, Ohio | USA | 2011-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 2117 | 3.00 | 4 | 0.74 | 30 | 22.20 | |
|  Friedman, David M | | | 1936 | USA | 1.00 | 1 | 0.26 | 30 | 7.80 | |  Mills, James A | | | 2114 | USA | 1.00 | 1 | 0.50 | 30 | 15.00 | | | Whorton Jr, Les P | | | 2104 | USA | 0.00 | 1 | -0.52 | 30 | -15.60 | | | Mills, James A | | | 2114 | USA | 1.00 | 1 | 0.50 | 30 | 15.00 | |
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) | | | | First Annual Fall International Chess Festival | Dearborn, Michigan | USA | 2011-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2118 | 2117 | 2.50 | 3 | 0.93 | 30 | 27.90 | |
| | Liang, Awonder | | | 1818 | USA | 1.00 | 1 | 0.15 | 30 | 4.50 | | | Bowersock, Michael | | | 2018 | USA | 1.00 | 1 | 0.36 | 30 | 10.80 | | | Kudrin, Sergey | g | | 2517 * | USA | 0.50 | 1 | 0.42 | 30 | 12.60 | | | * 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) | | | | 20th Annual Kings Island Open | Mason, Ohio | USA | 2011-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2490 | 2117 | 0.00 | 1 | -0.10 | 30 | -3.00 | |
| | Gerzhoy, Leonid | m | | 2490 | CAN | 0.00 | 1 | -0.10 | 30 | -3.00 | |
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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