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Individual Calculations July 2009 |
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| , Tamerry Total change: -29.25 | |   |
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| Kemper Memorial | Hamilton | BER | 2009-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1686 | 0.50 | 3 | -1.50 | 25 | -37.50 | |
|  Simmons, K | | | 1504 | BER | 0.00 | 1 | -0.74 | 25 | -18.50 | |  , Cancino | | | 1420 | BER | 0.00 | 1 | -0.82 | 25 | -20.50 | | | Miller, B | | | 1732 | BER | 0.50 | 1 | 0.06 | 25 | 1.50 | |
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) | | | | Lawrence Memorial | Hamilton | BER | 2009-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1686 | 1.00 | 2 | 0.33 | 25 | 8.25 | |
| | , Ebbin | | | 1645 | BER | 0.00 | 1 | -0.56 | 25 | -14.00 | | | , Dill | | | 2036 | BER | 1.00 | 1 | 0.89 | 25 | 22.25 | |
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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