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Individual Calculations November 2011 |
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| Pultorak, Jan Total change: 12.45 | |   |
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| Miêdzynarodowy Festiwal Szachowy - Open C | Rewal | POL | 2011-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1557 | 1.50 | 3 | 0.01 | 30 | 0.30 | |
|  Sobczak, Marta | | | 1445 | POL | 0.50 | 1 | -0.15 | 30 | -4.50 | |  Kowacz, Agnieszka | | | 1456 | POL | 1.00 | 1 | 0.36 | 30 | 10.80 | | | Paczka, Patryk | | | 1793 | POL | 0.00 | 1 | -0.20 | 30 | -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) | | | NOTE: K factor changed | | Game Over | Rybnik | POL | 2011-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 1557 | 1.50 | 4 | 0.81 | 15 | 12.15 | |
| | Korcz, Daniel | | | 1833 | POL | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Grzegorzek, Miroslaw | | | 1902 | POL | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Jopek, Krzysztof | | | 1861 | POL | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Wisniewski, Michal | | | 1734 | POL | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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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