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Individual Calculations November 2010 |
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| Erikson, Roberto Total change: -4.50 | |   |
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| 39th Olympiad Khanty-Mansiysk 2010 Open tournament | Khanty-Mansiysk | RUS | 2010-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2154 | 2198 | 3.00 | 6 | -0.30 | 15 | -4.50 | |
|  Cummins, John | | | 1882 | GCI | 1.00 | 1 | 0.13 | 15 | 1.95 | |  Eichab, Charles Sidney | c | | 2046 | NAM | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Gilruth, Peter | | | 2202 | USA | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Haddouche, Mohamed | m | | 2425 | ALG | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Grassi, Enrico | c | | 2053 | SMR | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Denny, Kevin | m | | 2316 | BAR | 0.00 | 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) | | |
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