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Rapid:
Individual Calculations August 2023 |
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| Bartosik, Piotr Total change: -79.40 | |   |
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| XXX Turniej Szachowy Kowalewo Pomorskie 2023 - OPEN A | Kowalewo Pomorskie | POL | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1739 | 1.50 | 9 | -3.97 | 20 | -79.40 | |
|  Wojdak, Jan | | | 2134 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Stachowicz, Feliks | | | 1608 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Majdan, Damian | | | 1630 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Lewandowski, Marek | | | 1680 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Zarecki, Piotr | | | 1547 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Tyda, Krzysztof | c | | 1561 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sujkowski, Dominik | | | 1592 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Karpinski, Andrzej | | | 1612 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Jablonski, Miroslaw | | | 1641 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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