Individual Calculations April 2009 |
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Shen, Victor C Total change: 37.20 | | |
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35th Annual Eastern Open | Washington DC | USA | 2008-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2334 | 2123 | 3.50 | 6 | 2.10 | 15 | 31.50 | |
| Ludwig, Daniel | | | 2400 | USA | 0.00 | 1 | -0.17 | 15 | -2.55 | | Figler, Ilye | f | | 2322 | USA | 0.50 | 1 | 0.26 | 15 | 3.90 | | Gorman, Dov | f | | 2306 | USA | 1.00 | 1 | 0.74 | 15 | 11.10 | | Betaneli, Alex | f | | 2318 | USA | 0.50 | 1 | 0.25 | 15 | 3.75 | | Hu, Zhi-Ya | | | 2253 | USA | 1.00 | 1 | 0.68 | 15 | 10.20 | | Smith, Bryan G | m | | 2406 | USA | 0.50 | 1 | 0.34 | 15 | 5.10 | | 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) | | 39th Annual World Amateur Team & US Team East | Parsippany, New Jersey | USA | 2009-02-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2241 | 2140 | 1.50 | 3 | 0.38 | 15 | 5.70 | |
| Times, Lawyer | | | 2020 | USA | 1.00 | 1 | 0.34 | 15 | 5.10 | | Zaremba, Andrei A | f | | 2343 | USA | 0.00 | 1 | -0.24 | 15 | -3.60 | | Braylovskiy, Grigo | | | 2359 | USA | 0.50 | 1 | 0.28 | 15 | 4.20 | | 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) | |
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