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Individual Calculations September 2020 |
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| Kielb, Miroslaw Total change: -8.40 | |   |
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| I Weekendowy Turniej nad zalewem Biszcza U2200 | Biszcza | POL | 2020-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1425 | 1.50 | 5 | -0.92 | 20 | -18.40 | |
|  Pazdzior, Michal | | | 1718 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Stefanski, Adam | | | 1455 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Medrygal, Rafal | | | 1341 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Gemzik, Filip | | | 1272 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Wrobel, Dariusz | | | 1432 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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) | | | | 56th Akiba Rubinstein Chess Festival - Open C | Polanica-Zdroj | POL | 2020-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1425 | 3.00 | 8 | 1.38 | 20 | 27.60 | |
| | Witkowski, Krzysztof | | | 1791 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Panczuk, Grzegorz | | | 1695 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Karut, Kacper | | | 1638 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Krzyzosiak, Anna | | | 1621 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Findysz, Tomasz | | | 1633 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Jankowski, Aleksander | | | 1692 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bochenek, Ryszard | | | 1616 | POL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Kosior, Jan | | | 1653 | POL | 1.00 | 1 | 0.79 | 20 | 15.80 | |
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) | | | | 56th Akiba Rubinstein Chess Festival - Open E | Polanica-Zdroj | POL | 2020-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1319 | 1425 | 3.50 | 7 | -0.88 | 20 | -17.60 | |
| | Kawulski, Marcin | | | 1038 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Warda, Krzysztof | | | 1265 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Kozlowski, Andrzej | | | 1591 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Bochniak, Jakub | | | 1254 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Borkowski, Stanislaw | | | 1249 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Toporowski, Jacek | | | 1226 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Karpinski, Andrzej | | | 1612 | POL | 0.00 | 1 | -0.26 | 20 | -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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