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Rapid:
Individual Calculations August 2020 |
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| Zajac, Szymon Total change: -24.20 | |   |
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| XXVII Turniej Szachowy Kowalewo Pomorskie 2020 - OPEN | Kowalewo Pomorskie | POL | 2020-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1552 | 5.00 | 9 | 1.14 | 20 | 22.80 | |
|  Sokulski, Ignacy | | | 1085 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Wojtarowicz, Janusz | | | 1935 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Baranski, Aleksander | | | 1240 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Borkowski, Kamil | | | 1832 | POL | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Szmidt, Przemyslaw | | | 1945 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kutowski, Marcel | | | 1779 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Zaluski, Adam | | | 1352 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Przybylski, Bartosz | | | 1411 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Malczyk, Radoslaw | | | 2003 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | |
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) | | | | Otwarty Wakacyjny Turniej Szachow Szybkich | Chelmno | POL | 2020-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1362 | 1552 | 3.50 | 8 | -2.35 | 20 | -47.00 | |
| | Jedrzejczak, Michal | | | 1199 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Grzyb, Anna | | | 1262 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Zaluski, Adam | | | 1352 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Przybylski, Bartosz | | | 1411 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Waszkowska, Sandra | | | 1354 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Pocwiardowski, Mikolaj | | | 1278 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Zajac, Robert | | | 1379 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Rogaczewski, Sebastian | | | 1659 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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