Individual Calculations July 2008 |
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Kraai, Jesse Total change: 4.20 | | |
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2008 Frank K Berry U.S. Championship - Qualifier Fide Open | Tulsa, Oklahoma | USA | 2008-03-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2378 | 2510 | 5.50 | 7 | 0.88 | 10 | 8.80 | |
| Wheeler, Jerry | f | | 2160 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | | Shankland, Samuel | | | 2279 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | Mulyar, Michael | m | | 2381 | USA | 0.50 | 1 | -0.17 | 10 | -1.70 | | Lugo, Blas | m | | 2411 | USA | 1.00 | 1 | 0.36 | 10 | 3.60 | | Becerra, Julio | g | | 2573 | USA | 0.50 | 1 | 0.09 | 10 | 0.90 | | Yermolinsky, Alex | g | | 2522 | USA | 0.50 | 1 | 0.02 | 10 | 0.20 | | Kleiman, Jake | f | | 2322 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | 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) | | 2008 Frank K Berry US Championship | Tulsa, Oklahoma | USA | 2008-05-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2508 | 2509 | 4.00 | 9 | -0.46 | 10 | -4.60 | |
| Onischuk, Alexander | g | | 2664 | USA | 0.50 | 1 | 0.21 | 10 | 2.10 | | Akobian, Varuzhan | g | | 2601 | USA | 0.50 | 1 | 0.13 | 10 | 1.30 | | Finegold, Benjamin | m | | 2539 | USA | 0.50 | 1 | 0.04 | 10 | 0.40 | | Shabalov, Alexander | g | | 2633 | USA | 0.50 | 1 | 0.17 | 10 | 1.70 | | Ludwig, Daniel | | | 2357 | USA | 0.00 | 1 | -0.70 | 10 | -7.00 | | Pruess, David | m | | 2425 | USA | 0.50 | 1 | -0.12 | 10 | -1.20 | | Galant, Sergey | | | 2234 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | Gulko, Boris | g | | 2559 | USA | 0.50 | 1 | 0.07 | 10 | 0.70 | | Ivanov, Alexander | g | | 2560 | USA | 0.00 | 1 | -0.43 | 10 | -4.30 | | 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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