Individual Calculations November 2010 |
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Obiedzinski, Piotr Total change: -0.25 | | |
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Open Lomza | Lomza | POL | 2010-08-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1838 | 1917 | 3.50 | 7 | -0.58 | 25 | -14.50 | |
| Mammadov, Vafa | | | 2141 | AZE | 0.50 | 1 | 0.28 | 25 | 7.00 | | Michalak, Robert | | | 1808 | POL | 0.00 | 1 | -0.65 | 25 | -16.25 | | Szwajkowski, Patryk | | | 1529 | POL | 1.00 | 1 | 0.09 | 25 | 2.25 | | Prazych, Tadeusz | | | 1585 | POL | 0.50 | 1 | -0.38 | 25 | -9.50 | | Obiedzinski, Pawel | | | 2033 | POL | 0.50 | 1 | 0.16 | 25 | 4.00 | | Grochowski, Robert | | | 1726 | POL | 1.00 | 1 | 0.25 | 25 | 6.25 | | Hasanov, Sahib | | | 2046 | AZE | 0.00 | 1 | -0.33 | 25 | -8.25 | | 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) | | DMP - II Liga Seniorow 2010 | Mrzezyno | POL | 2010-09-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2129 | 1917 | 2.50 | 8 | 0.57 | 25 | 14.25 | |
| Pisulinski, Jan | m | | 2317 * | POL | 0.00 | 1 | -0.08 | 25 | -2.00 | | Grochowalski, Pawel | | | 2078 | POL | 0.50 | 1 | 0.21 | 25 | 5.25 | | Sielicki, Tomasz | | | 2022 | POL | 1.00 | 1 | 0.64 | 25 | 16.00 | | Matuszczyk, Przemyslaw | | | 2049 | POL | 0.00 | 1 | -0.32 | 25 | -8.00 | | Smola, Michal | | | 2210 | POL | 0.00 | 1 | -0.15 | 25 | -3.75 | | Siekaniec, Jan | | | 2159 | POL | 0.00 | 1 | -0.20 | 25 | -5.00 | | Kielbratowski, Aleksander | | | 2122 | POL | 0.50 | 1 | 0.26 | 25 | 6.50 | | Przybylski, Bartosz | | | 2076 | POL | 0.50 | 1 | 0.21 | 25 | 5.25 | | * 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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