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Individual Calculations August 2012 |
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| Vorobiov, Ivan (rus) Total change: 27.30 | |   |
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| 6e Leiden Chess Tournament - Group B | Leiden | NED | 2012-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1626 | 2.00 | 4 | 0.91 | 30 | 27.30 | |
|  Hof, Hasso | | | 1833 | GER | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Reicherter, Hermann | | | 1771 | GER | 1.00 | 1 | 0.69 | 30 | 20.70 | |  Hildenstein, Bernt | | | 1768 | GER | 1.00 | 1 | 0.69 | 30 | 20.70 | | | Van Den Berg, Jaap | | | 1827 | NED | 0.00 | 1 | -0.24 | 30 | -7.20 | |
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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