Individual Calculations April 2009 |
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Zaderman, Vitaly Total change: 3.75 | | |
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Happy New Year Open | New York, New York | USA | 2009-01-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2253 | 2210 | 2.00 | 4 | 0.15 | 25 | 3.75 | |
| Farber, Nelson M | | | 2003 | USA | 1.00 | 1 | 0.23 | 25 | 5.75 | | Rohde, Michael A | g | | 2460 | USA | 0.00 | 1 | -0.19 | 25 | -4.75 | | Gershenov, Ben | | | 1999 | USA | 1.00 | 1 | 0.23 | 25 | 5.75 | | Yudasin, Leonid G | g | | 2548 | ISR | 0.00 | 1 | -0.12 | 25 | -3.00 | | 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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