Individual Calculations September 2011 |
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Grajczak, Adrian Total change: -31.20 | | |
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VII Miêdzynarodowy Festiwal Szachowy Chojnice OPEN 2011- Open A | Chojnice | POL | 2011-07-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2124 | 2000 | 2.00 | 9 | -1.10 | 15 | -16.50 | |
| Szczepaniec, Stanislaw | | | 2075 | POL | 0.50 | 1 | 0.10 | 15 | 1.50 | | Szadkowski, Krzysztof | | | 2133 | POL | 0.00 | 1 | -0.32 | 15 | -4.80 | | Szadkowski, Kamil | | | 2209 | POL | 0.00 | 1 | -0.23 | 15 | -3.45 | | Zielinski, Olgierd | | | 1943 | POL | 0.50 | 1 | -0.08 | 15 | -1.20 | | Wisniewski, Adam | | | 2015 | POL | 0.50 | 1 | 0.02 | 15 | 0.30 | | Brzezinski, Mateusz | | | 2042 | POL | 0.50 | 1 | 0.06 | 15 | 0.90 | | Myzyk, Jan | | | 2127 | POL | 0.00 | 1 | -0.33 | 15 | -4.95 | | Kiedrowicz, Jan | m | | 2301 | POL | 0.00 | 1 | -0.15 | 15 | -2.25 | | Rawicz, Karol | f | | 2271 | POL | 0.00 | 1 | -0.17 | 15 | -2.55 | | 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) | | XIII Miedzynarodowe Mistrzostwa Gdanska w szachach | Gdansk | POL | 2011-07-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1816 | 2000 | 4.00 | 7 | -0.98 | 15 | -14.70 | |
| Moszczenski, Milosz | | | 1631 | POL | 0.50 | 1 | -0.40 | 15 | -6.00 | | Cichocka, Urszula | | | 1721 | POL | 1.00 | 1 | 0.16 | 15 | 2.40 | | Norov, Artem | | | 1600 * | BLR | 1.00 | 1 | 0.08 | 15 | 1.20 | | Kempinski, Tomasz | | | 2227 | POL | 0.00 | 1 | -0.21 | 15 | -3.15 | | Renkowski, Piotr | | | 1924 | POL | 0.00 | 1 | -0.60 | 15 | -9.00 | | Kaczmarek, Alicja | | | 1829 | POL | 0.50 | 1 | -0.23 | 15 | -3.45 | | Szymanowski, Mateusz | | | 1783 | POL | 1.00 | 1 | 0.22 | 15 | 3.30 | | * 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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