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Individual Calculations May 2010 |
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| Lutzke, Rick Total change: 0.00 | |   |
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| 2010 World Amateur Chess Championships | Skokie, Illinois | USA | 2010-03-19 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1836 | 0 | 3.00 | 6 | 0.00 | 1836 | | 0.00 | |
|  Emdin, Mark | | | 1945 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Ionita, Gheorghe | | | 1760 | ROU | 1.00 | 1 | 0.00 | | 0.00 | |  Elizarova, Taisia | | | 1615 | RUS | 1.00 | 1 | 0.00 | | 0.00 | | | Strovsky, Mikhail | | | 1911 | RUS | 0.50 | 1 | 0.00 | | 0.00 | | | Bhat, Vaibhov | | | 1829 | IND | 0.50 | 1 | 0.00 | | 0.00 | | | Harwood, Duncan | | | 1958 | ENG | 0.00 | 1 | 0.00 | | 0.00 | |
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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