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Individual Calculations February 2013 |
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| Pultorak, Jan Total change: -3.60 | |   |
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| Klasyfikacyjny MDK-2012 | Opole | POL | 2012-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1739 | 2.50 | 5 | -0.28 | 15 | -4.20 | |
|  Kiryczuk, Artur | | | 1485 | POL | 0.50 | 1 | -0.31 | 15 | -4.65 | |  Matyja, Stanislaw | | | 1755 | POL | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Karleszko, Karolina | | | 1635 | POL | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Olszowski, Andrzej | | | 1776 | POL | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Strzep, Marek | | | 1810 | POL | 0.00 | 1 | -0.40 | 15 | -6.00 | |
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) | | | | XXX MIÊDZYNARODOWY TURNIEJ SZACHOWY Fide Open RYBNIK 2012 | Rybnik | POL | 2012-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1760 | 4.50 | 8 | 0.04 | 15 | 0.60 | |
| | Sroka, Janusz | | | 2129 | POL | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Cieslak, Wiktoria | | | 1494 | POL | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Rozkowicz, Czeslaw | | | 1501 | POL | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Zminda, Bogdan | | | 2042 | POL | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Drela, Michal | | | 1611 | POL | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Dwilewicz, Andrzej | | | 1566 | POL | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Kubiniok, Stanislaw | | | 1551 | POL | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Dziodzio, Angelika | | | 1880 | POL | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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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