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Individual Calculations May 2013 |
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| Kaniowska, Anna Total change: -4.50 | |   |
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| IX Lubuska Wiosna Szachowa | Gorzow Wielkopolski | POL | 2013-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1305 | 1.00 | 6 | -0.16 | 30 | -4.80 | |
|  Krolik, Wladyslaw | | | 1703 | POL | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Czaczka, Piotr | | | 1532 | POL | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Bortnowski, Makary | | | 1459 | POL | 1.00 | 1 | 0.71 | 30 | 21.30 | | | Kawaler, Adam | | | 1633 | POL | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Dwilewicz, Agata | | | 1534 | POL | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Samson, Stefan | | | 1510 | POL | 0.00 | 1 | -0.24 | 30 | -7.20 | |
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) | | | NOTE: K factor changed | | Ogolnopolska Olimpiada Mlodziezy w Sportach Umyslowych - D12 | Walbrzych | POL | 2013-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1407 | 1305 | 3.00 | 8 | 0.02 | 15 | 0.30 | |
| | Swiech, Joanna | | | 1554 | POL | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Michalska, Aleksandra | | | 1223 | POL | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Gredka, Dominika | | | 1395 | POL | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Karlyk, Maria | | | 1386 | POL | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Szelag, Zuzanna | | | 1415 | POL | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Cebula, Alicja | | | 1616 | POL | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Ossolinska, Matylda | | | 1343 | POL | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Pyzio, Amelia | | | 1325 | POL | 0.00 | 1 | -0.47 | 15 | -7.05 | |
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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