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Individual Calculations April 2013 |
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| Roelli, Sabrina Total change: -1.80 | |   |
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| Open Burgdorf 2013 | Burgdorf | SUI | 2013-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1984 | 2.00 | 4 | -0.12 | 15 | -1.80 | |
|  Schenker, Roberto | | | 2151 | SUI | 0.00 | 1 | -0.28 | 15 | -4.20 | |  Megret, Jean | | | 1646 | SUI | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Kelecevic, Nedeljko | m | | 2261 | SUI | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Meister, Juerg | | | 1754 | SUI | 1.00 | 1 | 0.21 | 15 | 3.15 | |
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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