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Blitz:
Individual Calculations September 2023 |
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| Witkowski, Michal Total change: -80.00 | |   |
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| 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - blitz 1 | Polanica-Zdroj | POL | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1272 | 1226 | 1.00 | 6 | -2.34 | 40 | -93.60 | |
|  Piotrowski, Przemyslaw | f | | 2144 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Kossakowski, Marek | | | 1116 | POL | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Kopec, Adam | | | 1003 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Wisniewska, Blanka | | | 1154 | POL | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Sekiewicz, Weronika | | | 1073 | POL | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Miklosz, Malgorzata | | | 1144 | POL | 0.00 | 1 | -0.61 | 40 | -24.40 | |
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) | | | | 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - blitz 2 | Polanica-Zdroj | POL | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1266 | 1226 | 5.00 | 10 | 0.34 | 40 | 13.60 | |
| | Gorecki, Janusz | | | 1685 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Rybka, Tatiana | | | 1457 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Sekiewicz, Weronika | | | 1073 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Karewicz, Andrzej | | | 1390 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Stogiera, Aleksander | | | 1091 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Adamowicz, Michal | | | 1519 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Kania, Wiktor | | | 1026 | POL | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Kopec, Adam | | | 1003 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Korzeniowski, Mateusz | | | 1087 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Fraszczyk, Hubert | | | 1327 | POL | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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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