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Individual Calculations August 2013 |
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| Alexandrov, Olzhas Total change: -8.10 | |   |
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| 41st Annual World Open - U2200 Section | Arlington, Virginia | USA | 2013-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 2076 | 1.00 | 1 | 0.48 | 30 | 14.40 | |
|  Singh, Ravishen | | | 2061 | TRI | 1.00 | 1 | 0.48 | 30 | 14.40 | |
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) | | | | 2013 Houston Open | Houston, Texas | USA | 2013-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2180 | 2076 | 0.00 | 2 | -0.75 | 30 | -22.50 | |
| | Harper, Warren | f | | 2310 | USA | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Lin, Dachey | | | 2049 | USA | 0.00 | 1 | -0.54 | 30 | -16.20 | |
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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