Individual Calculations November 2013 |
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Pietrzak, Piotr Total change: -18.60 | | |
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Polfina³y Mistrzostw Polski Juniorow Makroregion ZP+WP 2013 - C17 | Lazy | POL | 2013-09-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1777 | 1417 | 0.50 | 10 | -0.62 | 30 | -18.60 | |
| Niedbala, Wojciech | | | 1793 | POL | 0.00 | 1 | -0.09 | 30 | -2.70 | | Okonek, Wojciech | | | 1578 | POL | 0.50 | 1 | 0.21 | 30 | 6.30 | | Ziabek, Patryk | | | 1817 * | POL | 0.00 | 1 | -0.08 | 30 | -2.40 | | Lanica, Lukasz | | | 1680 | POL | 0.00 | 1 | -0.18 | 30 | -5.40 | | Kwiatkowski, Wiktor | | | 1817 * | POL | 0.00 | 1 | -0.08 | 30 | -2.40 | | Banach, Szymon | | | 1817 * | POL | 0.00 | 1 | -0.08 | 30 | -2.40 | | Kowalski, Maciej | | | 1817 * | POL | 0.00 | 1 | -0.08 | 30 | -2.40 | | Tomaszewski, Kacper | | | 1817 * | POL | 0.00 | 1 | -0.08 | 30 | -2.40 | | Chmielarz, Maciej | | | 1817 * | POL | 0.00 | 1 | -0.08 | 30 | -2.40 | | Adamczewski, Jedrzej | | | 1817 * | 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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