Individual Calculations April 2008 |
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Sawyer, Bradley J Total change: 2.70 | | |
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Susan Polgar International Open | Brownsville, Texas | USA | 2008-01-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
2272 | 2116 | 0.00 | 1 | -0.29 | 15 | -4.35 | |
| Ortiz, Nadya | | wm | 2272 | COL | 0.00 | 1 | -0.29 | 15 | -4.35 | | 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) | | Lone Star Open | Houston, Texas | USA | 2008-02-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2298 | 2116 | 1.00 | 2 | 0.47 | 15 | 7.05 | |
| Canda, Danilo | m | | 2292 | NCA | 0.00 | 1 | -0.27 | 15 | -4.05 | | Land, Chris | f | | 2304 | USA | 1.00 | 1 | 0.74 | 15 | 11.10 | | 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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