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Individual Calculations November 2010 |
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| Bieluszewski, Piotr Total change: -10.50 | |   |
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| DMP - II Liga Seniorow 2010 | Mrzezyno | POL | 2010-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 2153 | 1.50 | 5 | -1.47 | 15 | -22.05 | |
|  Siedlinski, Piotr | | | 2000 | POL | 0.50 | 1 | -0.20 | 15 | -3.00 | |  Grajdek, Jaroslaw | | | 2018 | POL | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Iwanow, Anna | | wf | 2112 | POL | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Olszewski, Marek | | | 2128 | POL | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Stepien, Marcin | | | 2152 | POL | 0.50 | 1 | 0.00 | 15 | 0.00 | |
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) | | | | 21 NATO CHESS CHAMPIONSHIP | Koge | DEN | 2010-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2200 | 2153 | 3.50 | 6 | 0.77 | 15 | 11.55 | |
| | Wagenaar, Harm Theo | | | 2072 | NED | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Schenk, Andreas | m | | 2519 | GER | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Demjen, Attila | | | 2026 | HUN | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Cheung, Jan | | | 2030 | NED | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Helbig, Mark | f | | 2366 | GER | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Giua, Frederic | | | 2188 | FRA | 0.50 | 1 | 0.05 | 15 | 0.75 | |
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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