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Individual Calculations May 2010 |
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| Ulrich, Douglas S Total change: -16.75 | |   |
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| UMBC Open - Alvin C Mintzes Chess Tournament | Baltimore, Maryland | USA | 2010-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2193 | 1963 | 0.50 | 1 | 0.29 | 25 | 7.25 | |
|  Selzler, Ricky | | | 2193 | USA | 0.50 | 1 | 0.29 | 25 | 7.25 | |
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) | | | | 42nd Annual Virginia Open | McLean, Virginia | USA | 2010-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2151 | 1963 | 0.00 | 1 | -0.26 | 25 | -6.50 | |
| | Clancy, Daniel J | | | 2151 | USA | 0.00 | 1 | -0.26 | 25 | -6.50 | |
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) | | | | 50th Maryland Open | Rockville, Maryland | USA | 2010-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 1963 | 0.00 | 2 | -0.70 | 25 | -17.50 | |
|  Savage, Allan G | f | | 2135 | USA | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Leaua, Cristinel C | | | 2012 | ROU | 0.00 | 1 | -0.43 | 25 | -10.75 | |
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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