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Individual Calculations August 2014 |
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| Ptak, Ryszard Total change: 18.80 | |   |
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| X Miedzynarodowy Jubileuszowy Festiwal Szachowy -Perla Ba³tyku - Grupa C | Lazy | POL | 2014-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1475 | 5.00 | 8 | 0.16 | 30 | 4.80 | |
|  Kukorowski, Jan | | | 1346 | POL | 0.50 | 1 | -0.17 | 30 | -5.10 | |  Panek, Bartosz | | | 1326 | POL | 1.00 | 1 | 0.30 | 30 | 9.00 | | | Wolaniecki, Patryk | | | 1401 | POL | 0.50 | 1 | -0.10 | 30 | -3.00 | | | Maciak, Gabriela | | | 1379 | POL | 1.00 | 1 | 0.37 | 30 | 11.10 | | | Maciejewski, Kamil | | | 1387 | POL | 0.00 | 1 | -0.62 | 30 | -18.60 | | | Lebioda, Jan | | | 1395 | POL | 1.00 | 1 | 0.39 | 30 | 11.70 | | | Ziobrowska, Danuta | | | 1573 | POL | 0.50 | 1 | 0.13 | 30 | 3.90 | | | Buchta, Agnieszka | | | 1371 | POL | 0.50 | 1 | -0.14 | 30 | -4.20 | |
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) | | | | MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL gr. C | Warszawa | POL | 2014-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1514 | 1475 | 3.00 | 6 | 0.35 | 40 | 14.00 | |
| | Dwilewicz, Andrzej | | | 1585 | POL | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Kowal, Cezary | | | 1551 | POL | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Rzeszowski, Dominik | | | 1561 | POL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Lapa, Aleksandra | | | 1593 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Tkaczyk, Konrad | | | 1225 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Sobotka, Jan | | | 1569 | POL | 0.50 | 1 | 0.13 | 40 | 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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