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Individual Calculations April 2009 |
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| Ludwig, Daniel Total change: 40.30 | |   |
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| 35th Annual Eastern Open | Washington DC | USA | 2008-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2336 | 2400 | 6.00 | 8 | 1.39 | 10 | 13.90 | |
|  Ostrovskiy, Aleksander | c | | 2112 | USA | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Shen, Victor C | | | 2123 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Betaneli, Alex | f | | 2318 | USA | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Ivanov, Alexander | g | | 2547 | USA | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Hu, Zhi-Ya | | | 2253 | USA | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Robson, Ray | m | | 2466 | USA | 1.00 | 1 | 0.59 | 10 | 5.90 | | | Kudrin, Sergey | g | | 2553 | USA | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Kleiman, Jake | f | | 2315 | USA | 0.50 | 1 | -0.12 | 10 | -1.20 | |
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) | | | | First Saturday GM Feb 2009 | Budapest | HUN | 2009-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2431 | 2421 | 7.50 | 10 | 2.64 | 10 | 26.40 | |
| | Szalanczy, Emil | m | | 2335 | HUN | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Paschall, William M. | m | | 2354 | USA | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Farago, Ivan | g | | 2482 | HUN | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Wittmann, Walter | m | | 2269 | AUT | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Kosic, Dragan | g | | 2521 | MNE | 1.00 | 1 | 0.64 | 10 | 6.40 | | | Banusz, Tamas | m | | 2501 | HUN | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Konnyu, Janos | | | 2405 | HUN | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Ilincic, Zlatko | g | | 2555 | SRB | 1.00 | 1 | 0.68 | 10 | 6.80 | | | Duong, The Anh | m | | 2418 | VIE | 1.00 | 1 | 0.50 | 10 | 5.00 | | | Nguyen, Huynh Minh Huy | m | | 2465 | VIE | 0.50 | 1 | 0.06 | 10 | 0.60 | |
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) | | |
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