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Individual Calculations April 2008 |
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| Lobzhanidze, Davit Total change: 2.60 | |   |
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| Harmonie Open A | Groningen | NED | 2007-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2324 | 2489 | 6.50 | 9 | 0.26 | 10 | 2.60 | |
|  Vogel, Jaap | f | | 2218 | NED | 0.50 | 1 | -0.33 | 10 | -3.30 | |  Otte, Marijn | | | 2155 | NED | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Swinkels, Robin | m | | 2433 | NED | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Ringoir, Tanguy | | | 2236 | BEL | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Nijboer, Friso | g | | 2559 | NED | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Van Den Berg, Harmen | | | 2167 | NED | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Vinke, Andreas | | | 2173 | GER | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Spoelman, Wouter | m | | 2445 | NED | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Rotstein, Arkadij | g | | 2534 | GER | 1.00 | 1 | 0.56 | 10 | 5.60 | |
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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