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Individual Calculations November 2010 |
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| Velikanov, Alexander Total change: 6.00 | |   |
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| 2010 Illinois Open Championship | Oak Brook, Illinois | USA | 2010-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2098 | 1.50 | 3 | -0.06 | 15 | -0.90 | |
|  Wei, James | | | 1916 | USA | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Shulman, Yury | g | | 2498 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Dixon, Jeff S | | | 1914 | USA | 0.50 | 1 | -0.24 | 15 | -3.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 19th Annual Midwest Class Championships | Wheeling, Illinois | USA | 2010-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2168 | 2098 | 2.50 | 5 | 0.46 | 15 | 6.90 | |
| | Homa, Seth | f | | 2260 | USA | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Magness, Trevor S | | | 2111 | USA | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Rosen, Eric S | | | 2225 | USA | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Flaga, Krzysztof | | | 2042 | USA | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Zelkind, Eduard A | f | | 2201 | USA | 1.00 | 1 | 0.64 | 15 | 9.60 | |
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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