Individual Calculations July 2009 |
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Zierk, Steven C Total change: 9.75 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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11th Annual Foxwoods Open | Mashantucket, Connecticut | USA | 2009-04-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2311 | 2296 | 4.50 | 8 | 0.65 | 15 | 9.75 | |
| Robson, Ray | m | | 2465 | USA | 0.00 | 1 | -0.28 | 15 | -4.20 | | Kelley, Dereque D | | | 2149 | USA | 0.50 | 1 | -0.20 | 15 | -3.00 | | Pozarek, Stephen J | | | 2139 | USA | 1.00 | 1 | 0.29 | 15 | 4.35 | | Esserman, Marc R | | | 2391 | USA | 1.00 | 1 | 0.63 | 15 | 9.45 | | Smith, Bryan G | m | | 2474 | USA | 0.50 | 1 | 0.23 | 15 | 3.45 | | Yermolinsky, Alex | g | | 2522 | USA | 0.00 | 1 | -0.21 | 15 | -3.15 | | Shvartsman, Andrew N | | | 2057 | USA | 1.00 | 1 | 0.20 | 15 | 3.00 | | Uesugi, Shinsaku | | | 2288 | JPN | 0.50 | 1 | -0.01 | 15 | -0.15 | | 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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