Individual Calculations April 2009 |
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Greanias, Steven D Total change: 9.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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41st Annual Liberty Bell Open | Philadelphia, Pennsylvania | USA | 2009-01-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
2225 | 2140 | 2.50 | 4 | 0.90 | 15 | 13.50 | |
| Smith, Bryan G | m | | 2462 | USA | 0.00 | 1 | -0.13 | 15 | -1.95 | | Marshall, Abby | | wf | 2194 | USA | 0.50 | 1 | 0.08 | 15 | 1.20 | | Guevara, Robert | | | 2103 | USA | 1.00 | 1 | 0.45 | 15 | 6.75 | | Samimi, Sohrab | | | 2139 | USA | 1.00 | 1 | 0.50 | 15 | 7.50 | | 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) | | 41st Annual Virginia Open | McLean, Virginia | USA | 2009-02-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2199 | 2140 | 1.00 | 3 | -0.30 | 15 | -4.50 | |
| Karamsetty, Jeevan | | | 1865 | USA | 1.00 | 1 | 0.17 | 15 | 2.55 | | Perelshteyn, Eugene | g | | 2490 | USA | 0.00 | 1 | -0.11 | 15 | -1.65 | | Uesugi, Shinsaku | | | 2243 | JPN | 0.00 | 1 | -0.36 | 15 | -5.40 | | 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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