Individual Calculations July 2008 |
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Abrahamyan, Tatev Total change: 37.95 | | |
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2008 Frank K Berry US Womens Championship | Tulsa, Oklahoma | USA | 2008-05-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2252 | 2239 | 6.00 | 9 | 1.64 | 15 | 24.60 | |
| Krush, Irina | m | wg | 2479 | USA | 0.00 | 1 | -0.20 | 15 | -3.00 | | Battsetseg, Tsagaan | | wm | 2254 | USA | 1.00 | 1 | 0.52 | 15 | 7.80 | | Zenyuk, Iryna | c | wf | 2233 | USA | 1.00 | 1 | 0.49 | 15 | 7.35 | | Airapetian, Chouchanik | | wf | 2092 | USA | 1.00 | 1 | 0.30 | 15 | 4.50 | | Zatonskih, Anna | m | wg | 2458 | USA | 0.00 | 1 | -0.22 | 15 | -3.30 | | Rohonyan, Katerine | | wg | 2309 | USA | 1.00 | 1 | 0.60 | 15 | 9.00 | | Jamison, Courtney | | | 1979 | USA | 1.00 | 1 | 0.18 | 15 | 2.70 | | Epstein, Esther | | wm | 2184 | USA | 1.00 | 1 | 0.42 | 15 | 6.30 | | Tuvshintugs, Chimi | | wm | 2278 | USA | 0.00 | 1 | -0.45 | 15 | -6.75 | | 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) | | 17th Annual Chicago Open (U2300 Section) | Wheeling, Illinois | USA | 2008-05-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2219 | 2239 | 3.00 | 4 | 0.89 | 15 | 13.35 | |
| Thorhallsson, Gylf | | | 2187 | USA | 0.00 | 1 | -0.57 | 15 | -8.55 | | Chow, Albert | f | | 2198 | USA | 1.00 | 1 | 0.44 | 15 | 6.60 | | Salimbagat, Rico | f | | 2301 | USA | 1.00 | 1 | 0.59 | 15 | 8.85 | | Padilla, Hugo | | | 2189 | PER | 1.00 | 1 | 0.43 | 15 | 6.45 | | 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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