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Rapid:
Individual Calculations August 2020 |
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| Borkowski, Kamil Total change: 8.60 | |   |
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| TURNIEJ O PUCHAR TUMSKIEJ WIEZY 2020 | Plock | POL | 2020-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1832 | 5.00 | 8 | 1.02 | 20 | 20.40 | |
|  Mysliwiec, Jozef | | | 1097 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Duch, Mariusz | | | 2216 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kwiecinski, Rafal | | | 1322 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Gawronski, Miroslaw | | | 2085 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Szymanski, Jan | | | 1673 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Szczypawka, Aleksandra | | | 1298 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Grabarczyk, Miroslaw | g | | 2337 | POL | 0.50 | 1 | 0.46 | 20 | 9.20 | | | Grabarczyk, Bogdan | m | | 2377 | POL | 0.50 | 1 | 0.47 | 20 | 9.40 | |
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) | | | | XXVII Turniej Szachowy Kowalewo Pomorskie 2020 - OPEN | Kowalewo Pomorskie | POL | 2020-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1832 | 6.00 | 9 | -0.59 | 20 | -11.80 | |
| | Olechnicki, Krzysztof | | | 1258 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Wojciechowski, Tomasz | | | 1460 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Flak, Pawel | | | 2094 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Zajac, Szymon | | | 1552 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Sokulski, Michal | | | 1355 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Jenczelewski, Karol | | | 1339 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Malczyk, Radoslaw | | | 2003 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Ostrega, Przemyslaw | | | 1688 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Kaminski, Mateusz | | | 1571 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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