Individual Calculations July 2009 |
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Winter, Curtis A Total change: 0.00 | | |
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2009 UMBC Open - Alvin S Mintzes Chess Tournament | Catonsville, Maryland | USA | 2009-03-28 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
2156 | 0 | 1.00 | 3 | 0.00 | 2031 | | 0.00 | |
| Harris, Ian | | | 2050 | USA | 0.50 | 1 | 0.00 | | 0.00 | | Boudreaux, Floyd A | | | 2109 | USA | 0.50 | 1 | 0.00 | | 0.00 | | Foisor, Sabina-Francesca | | wg | 2310 | USA | 0.00 | 1 | 0.00 | | 0.00 | | 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) | | 6th Annual George Washington Open | Sterling, Virginia | USA | 2009-06-13 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
2163 | 0 | 0.50 | 2 | 0.00 | 1970 | | 0.00 | |
| Kaufman, Raymond | m | | 2276 | USA | 0.00 | 1 | 0.00 | | 0.00 | | Pinkerton, James C | | | 2049 | USA | 0.50 | 1 | 0.00 | | 0.00 | | 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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