Individual Calculations February 2014 |
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Obolewicz, Piotr Total change: 30.90 | | |
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XVI Ketrzynski Festiwal Szachowy - OPEN A | Ketrzyn | POL | 2013-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1459 | 1220 | 3.00 | 9 | 1.03 | 30 | 30.90 | |
| Plesiuk, Jan | | | 1620 * | POL | 0.00 | 1 | -0.08 | 30 | -2.40 | | Filewicz, Radoslaw | | | 1494 | POL | 0.00 | 1 | -0.17 | 30 | -5.10 | | Fieducik, Marcin | | | 1379 | POL | 1.00 | 1 | 0.71 | 30 | 21.30 | | Matuszewicz, Ryszard | | | 1496 | POL | 0.00 | 1 | -0.17 | 30 | -5.10 | | Niklas, Michal | | | 1369 | POL | 0.50 | 1 | 0.20 | 30 | 6.00 | | Wojtunik, Maciej | | | 1476 | POL | 0.00 | 1 | -0.19 | 30 | -5.70 | | Malecki, Jakub | | | 1255 | POL | 1.00 | 1 | 0.55 | 30 | 16.50 | | Konewko, Konrad | | | 1424 | POL | 0.50 | 1 | 0.26 | 30 | 7.80 | | Jedynak, January | | | 1620 * | POL | 0.00 | 1 | -0.08 | 30 | -2.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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