Individual Calculations April 2008 |
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Betaneli, Alexander Total change: 23.85 | | |
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34th Annual Eastern Open | Washington DC | USA | 2007-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2249 | 2226 | 4.50 | 6 | 1.59 | 15 | 23.85 | |
| Mattson, Dane M | | | 2111 | USA | 1.00 | 1 | 0.34 | 15 | 5.10 | | Henry, Ronald L | | | 2179 | USA | 1.00 | 1 | 0.43 | 15 | 6.45 | | Vaja, Ashish | | | 2178 | USA | 1.00 | 1 | 0.43 | 15 | 6.45 | | Hu, Zhi-Ya | | | 2212 | USA | 1.00 | 1 | 0.48 | 15 | 7.20 | | Ivanov, Alexander | g | | 2565 | USA | 0.00 | 1 | -0.12 | 15 | -1.80 | | Zimmer, Ralph P | f | | 2248 | USA | 0.50 | 1 | 0.03 | 15 | 0.45 | | 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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