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Individual Calculations April 2008 |
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| Dzalbo, Andrejs Total change: 4.20 | |   |
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| Petrovskaya Ladya 2008 open | Peterhof | RUS | 2008-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 2098 | 1.00 | 1 | 0.28 | 15 | 4.20 | |
|  Somova, Tatjana | | | 1935 | LAT | 1.00 | 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) | | |
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