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Rapid:
Individual Calculations May 2021 |
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| Przedmojski, Rafal Total change: -21.80 | |   |
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| V turniej Warszawskiego Grand Prix Montowni Rozrywki | Warszawa | POL | 2021-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 2255 | 5.00 | 5 | 0.43 | 20 | 8.60 | |
|  Okruch, Jaroslaw | | | 1520 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Mucha, Hubert | | | 1653 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Alvarado, Carlos | | | 2169 | PER | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Oleksiuk, Jan | | | 1520 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Malicki, Jan | | | 1520 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |
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) | | | | 1 Fidowska sroda w Montowni Rozrywki | Warszawa | POL | 2021-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 2258 | 5.00 | 7 | -1.52 | 20 | -30.40 | |
| | Krasiewicz, Dawid | | | 1621 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Kaminski, Jan | | | 1904 | POL | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Grzenkowicz, Lukasz | | | 1573 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Mannke, Manfred | | | 2020 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Kwiatkowski, Andrzej | | | 1523 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Krasiewicz, Robert | | | 1940 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Okruch, Jaroslaw | | | 1523 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |
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) | | |
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