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Rapid:
Individual Calculations August 2021 |
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| Jesse, Jacek Total change: -19.40 | |   |
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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 |
| 1675 | 1847 | 5.00 | 9 | -0.97 | 20 | -19.40 | |
|  Krajewski, Franciszek | | | 1243 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Suminski, Bogdan | | | 1412 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Kukula, Pawel | | | 2035 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Karpinski, Waldemar | | | 1573 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Koc, Przemyslaw | | | 2298 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Jenczelewski, Karol | | | 1388 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Ratajczak, Hubert | | | 1491 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Przerwa, Sebastian | | | 1628 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Szczesniak, Andrzej | | | 2010 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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