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Rapid:
Individual Calculations January 2021 |
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| Mielnikow, Eugeniusz Total change: -41.80 | |   |
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| Turniej Szachowy w Bialem o Puchar Wojta Gminy Gostynin | Plock | POL | 2020-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1381 | 1.50 | 6 | -0.33 | 20 | -6.60 | |
|  Gawronski, Miroslaw | | | 2056 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Filinski, Jozef | | | 1225 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | |  Suminski, Bogdan | | | 1340 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Sroda, Andrzej | | | 1444 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Kaminski, Mariusz | | | 1864 | POL | 0.50 | 1 | 0.45 | 20 | 9.00 | | | Wydra, Artur | | | 1771 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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) | | | | Konin Masters VI - IV Memorial Wiktora Korcznoja - RAPID | Konin | POL | 2020-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1381 | 0.00 | 3 | -1.76 | 20 | -35.20 | |
| | Jendrowiak, Maciej | | | 1533 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Kowalski, Aron | | | 1260 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Pieczewska, Jadwiga | | | 1138 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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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