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Rapid:
Individual Calculations April 2013 |
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| Ben, Jaroslaw Total change: -0.20 | |   |
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| Turniej Szachowy o Puchar Zabiego Kraju-Strumien 2013 - Turniej 3 | Strumien | POL | 2013-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1711 | 1.50 | 4 | -0.15 | 20 | -3.00 | |
|  Mroziak, Maciej | | | 2111 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Brzostowska, Katarzyna | | | 1617 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Kanach, Jerzy | | | 1502 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ochodek, Mariusz | | | 1983 | POL | 0.50 | 1 | 0.33 | 20 | 6.60 | | | * 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) | | | | Grand Prix £odygowice 2012/2013-Turniej 6 | Lodygowice | POL | 2013-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1711 | 2.00 | 5 | 0.14 | 20 | 2.80 | |
| | Ulrych, Wojciech | | | 2026 | POL | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Brzostowska, Katarzyna | | | 1617 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Zielinski, Andrzej | | | 1879 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Zamarski, Wojciech | | | 1678 | POL | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Temel, Jan | | | 1893 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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