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Individual Calculations March 2012 |
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| Chiru, Eduard Total change: -28.80 | |   |
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| 35th Cardinal Open | Columbus, Ohio | USA | 2012-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 2170 | 1.00 | 3 | -0.96 | 30 | -28.80 | |
|  Hughes, John L | | | 2069 | USA | 0.00 | 1 | -0.64 | 30 | -19.20 | | | McLaughlin, James | | | 2078 | USA | 0.00 | 1 | -0.63 | 30 | -18.90 | |  Ofek, Ariel | | | 2025 | USA | 1.00 | 1 | 0.31 | 30 | 9.30 | |
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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