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Individual Calculations May 2011 |
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| Piepho, Niels Total change: 6.45 | |   |
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| Oberliga Nord-West | Germany | GER | 2010-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2281 | 2287 | 4.00 | 7 | 0.43 | 15 | 6.45 | |
|  Markgraf, Alexander | f | | 2456 | GER | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Juergens, Peter | f | | 2283 | GER | 1.00 | 1 | 0.49 | 15 | 7.35 | |  Botschek, Martin | | | 2250 | GER | 1.00 | 1 | 0.45 | 15 | 6.75 | | | David, Adrian | f | | 2304 | GER | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Hundack, Rolf | | | 2151 | GER | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Bogomolow, Sergej | | | 2210 | GER | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Clemens, Christian | f | | 2315 | GER | 0.50 | 1 | 0.04 | 15 | 0.60 | |
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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