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Individual Calculations May 2010 |
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| Ramer, Scott L Total change: 4.20 | |   |
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| Central Ohio Invitational | Dublin, Ohio | USA | 2010-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 2209 | 4.00 | 6 | 0.43 | 15 | 6.45 | |
|  Hughes, John Lodge | | | 2047 | USA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Vilenchuk, Michael | | | 2084 | USA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Stopa, John Russel | | | 2234 | USA | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Bath, John | | | 2168 | USA | 0.50 | 1 | -0.06 | 15 | -0.90 | |  Waidyaratne, Kasun | | | 2172 | USA | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Casden, Alan | | | 2127 | USA | 0.00 | 1 | -0.61 | 15 | -9.15 | |
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) | | | | 14th Annual Mid-America Open | St. Louis, Missouri | USA | 2010-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2152 | 2219 | 1.00 | 2 | -0.15 | 15 | -2.25 | |
| | Coraretti, Benjami | | | 1986 | USA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Kleiman, Jake | f | | 2318 | USA | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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) | | |
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