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Blitz:
Individual Calculations July 2020 |
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| Grabarczyk, Bogdan Total change: -22.60 | |   |
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| MISTRZOSTWA PLOCKA W SZACHACH BLYSKAWICZNYCH 2020 | Plock | POL | 2020-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2377 | 7.50 | 11 | -1.13 | 20 | -22.60 | |
|  Bienkowski, Zbigniew | | | 1705 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Gawronski, Miroslaw | | | 2103 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Kowalczyk, Rafal | | | 2299 | POL | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Steczek, Marcin | f | | 2302 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Jedryczka, Krystian | | | 2115 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Grabarczyk, Miroslaw | g | | 2367 | POL | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Borkowski, Kamil | | | 1965 | POL | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Duch, Mariusz | | | 2136 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Wisniewski, Przemyslaw | | | 1968 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Przedmojski, Rafal | | | 2194 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Wypych, Dominik | | | 2042 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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