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Rapid:
Individual Calculations August 2021 |
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| Hoffman, Sebastian Total change: -29.00 | |   |
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| XXVIII Turniej Szachowy Kowalewo Pomorskie 2021 - OPEN | Kowalewo Pomorskie | POL | 2021-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1285 | 1.50 | 6 | -0.24 | 20 | -4.80 | |
|  Malek, Jan | | | 1875 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Karpinski, Waldemar | | | 1573 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Przybylski, Bartosz | | | 1492 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Pakula, Julia | | | 1085 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Urban, Jacek | | | 1489 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Biegajski, Roman | | | 1410 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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) | | | | MEMORIAL IM KRZYSZTOFA ZOLNIEROWICZA - TURNIEJ SZACHOW SZYBKICH | Chelmno | POL | 2021-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1285 | 2.00 | 7 | -1.21 | 20 | -24.20 | |
| | Zebracki, Tomasz | | | 1962 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Mysliwiec, Jozef | | | 1017 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Zajac, Szymon | | | 1530 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Albrecht, Sebastian | | | 1105 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Urbanska, Ada | | | 1235 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Czarnolewski, Piotr | | | 1675 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Dysko, Michal | | | 1078 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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