Individual Calculations July 2009 |
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Kowalczyk, Pawel Total change: -56.55 | | |
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Mistrzostwa Polski Juniorów do 18 lat w szachach | Chotowa | POL | 2009-03-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1978 | 2179 | 5.00 | 11 | -3.26 | 15 | -48.90 | |
| Mamak, Wojciech | | | 1969 | POL | 1.00 | 1 | 0.23 | 15 | 3.45 | | Szumilas, Piotr | | | 2093 | POL | 0.00 | 1 | -0.62 | 15 | -9.30 | | Wasik, Piotr | | | 1991 | POL | 0.50 | 1 | -0.24 | 15 | -3.60 | | Walczak, Krystian | | | 1948 | POL | 0.00 | 1 | -0.79 | 15 | -11.85 | | Borys, Jacek | | | 1965 | POL | 1.00 | 1 | 0.23 | 15 | 3.45 | | Sabuk, Piotr | | | 2107 | POL | 0.00 | 1 | -0.60 | 15 | -9.00 | | Hanusek, Sebastian | | | 1996 | POL | 0.50 | 1 | -0.24 | 15 | -3.60 | | Kobus, Sebastian | | | 2021 | POL | 0.00 | 1 | -0.71 | 15 | -10.65 | | Pilarski, Dawid | | | 1829 | POL | 1.00 | 1 | 0.11 | 15 | 1.65 | | Kapica, Pawel | | | 1866 | POL | 0.00 | 1 | -0.86 | 15 | -12.90 | | Botor, Michal | | | 1970 | POL | 1.00 | 1 | 0.23 | 15 | 3.45 | | 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) | | VI Miêdzynarodowy Turniej Szachowy "O Puchar Ziemii Opolskiej" | Pokrzywna | POL | 2009-04-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2011 | 2160 | 5.50 | 9 | -0.51 | 15 | -7.65 | |
| Szolc, Grzegorz | | | 1810 | POL | 1.00 | 1 | 0.11 | 15 | 1.65 | | Jedras, Piotr | | | 1869 | POL | 1.00 | 1 | 0.15 | 15 | 2.25 | | Banasik, Krzysztof | | | 2279 | POL | 0.00 | 1 | -0.34 | 15 | -5.10 | | Kazubek, Krzysztof | | | 1968 | POL | 0.50 | 1 | -0.25 | 15 | -3.75 | | Paszewski, Mateusz | | | 1810 | POL | 1.00 | 1 | 0.11 | 15 | 1.65 | | Juroszek, Tadeusz | | | 2383 | POL | 0.00 | 1 | -0.22 | 15 | -3.30 | | Ziebinski, Bartosz | | | 1959 | POL | 0.50 | 1 | -0.26 | 15 | -3.90 | | Karcz, Bartlomiej | | | 1810 | POL | 1.00 | 1 | 0.11 | 15 | 1.65 | | Szumilas, Pawel | | | 2215 | POL | 0.50 | 1 | 0.08 | 15 | 1.20 | | 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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