Individual Calculations September 2009 |
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Szuminski, Marek Total change: -18.60 | | |
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XVIII Miêdzynarodowy Festiwal Szachowy - Open A | Poznan | POL | 2009-07-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
2127 | 2094 | 2.50 | 8 | -1.24 | 15 | -18.60 | |
| Tomczak, Jacek | m | | 2447 | POL | 0.00 | 1 | -0.11 | 15 | -1.65 | | Roggeveen, Pieter | | | 2102 | NED | 0.00 | 1 | -0.49 | 15 | -7.35 | | Duszczak, Dariusz | | | 2035 | POL | 0.00 | 1 | -0.58 | 15 | -8.70 | | Nawrocki, Przemyslaw | | | 2040 | POL | 0.00 | 1 | -0.58 | 15 | -8.70 | | Magnucka, Milena | | | 2070 | POL | 0.50 | 1 | -0.03 | 15 | -0.45 | | Dzwikowski, Adam | | | 2017 | POL | 1.00 | 1 | 0.39 | 15 | 5.85 | | Sikorska, Agata | | | 2091 | POL | 0.50 | 1 | 0.00 | 15 | 0.00 | | Bernat, Marcin | | | 2211 | POL | 0.50 | 1 | 0.16 | 15 | 2.40 | | 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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