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Rapid:
Individual Calculations April 2021 |
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| Rodak, Przemyslaw Total change: -57.40 | |   |
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| I turniej Warszawskiego Grand Prix Montowni Rozrywki | Warszawa | POL | 2021-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1640 | 3.00 | 6 | -1.43 | 20 | -28.60 | |
|  Rybicki, Jan | | | 1331 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Kaminski, Lukasz | | | 1375 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mucha, Hubert | | | 1653 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Oleksiuk, Jan | | | 1229 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Holdakowski, Filip | | | 1147 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Pawlowski, Michal | | | 1720 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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) | | | | III turniej Warszawskiego Grand Prix Montowni Rozrywki | Warszawa | POL | 2021-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1640 | 3.50 | 7 | -0.29 | 20 | -5.80 | |
| | Okruch, Jaroslaw | | | 1488 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Holdakowski, Filip | | | 1147 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Pawlowski, Michal | | | 1720 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Mucha, Hubert | | | 1653 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Kwiatkowski, Andrzej | | | 1510 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Grzenkowicz, Lukasz | | | 1594 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Przedmojski, Rafal | | | 2255 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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) | | | | IV turniej Warszawskiego Grand Prix Montowni Rozrywki | Warszawa | POL | 2021-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1640 | 2.00 | 6 | -1.15 | 20 | -23.00 | |
| | Przedmojski, Rafal | | | 2255 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Stefaniuk, Zbigniew | | | 1247 | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Okruch, Jaroslaw | | | 1488 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Blazejczyk, Wiktor | | | 1660 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Grzenkowicz, Lukasz | | | 1594 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Mucha, Hubert | | | 1653 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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