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Individual Calculations July 2008 |
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| Margulis, Igor Total change: -0.75 | |   |
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| Spring TNM | San Francisco, CA | USA | 2008-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 2179 | 0.50 | 1 | -0.28 | 15 | -4.20 | |
|  Smelansky, Vadim | | | 1956 | 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) | | | | 8th Far West Open | Reno, Nevada | USA | 2008-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 2179 | 1.50 | 2 | 0.23 | 15 | 3.45 | |
| | Rudyak, Felix | | | 2049 | USA | 0.50 | 1 | -0.18 | 15 | -2.70 | |  Funderburg, John | | | 2114 | USA | 1.00 | 1 | 0.41 | 15 | 6.15 | |
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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