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Blitz:
Individual Calculations May 2023 |
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| Strojek, Kazimierz Total change: -4.40 | |   |
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| 13. runda Grand Prix Bialegostoku "Zima-Wiosna 2023" - blitz | Bialystok | POL | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1382 | 6.00 | 12 | 0.94 | 20 | 18.80 | |
|  Peksa, Piotr | | | 1355 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | |  Peksa, Piotr | | | 1355 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Jaszczuk, Piotr | | | 1744 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Jaszczuk, Piotr | | | 1744 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Wirkowski, Marcin | | | 1220 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Wirkowski, Marcin | | | 1220 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Grabarczyk, Edmund | | | 1072 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Grabarczyk, Edmund | | | 1072 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Obukhava, Anastasiya | | | 1544 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Obukhava, Anastasiya | | | 1544 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Backiel, Hubert | | | 1912 | POL | 0.50 | 1 | 0.47 | 20 | 9.40 | | | Backiel, Hubert | | | 1912 | POL | 0.50 | 1 | 0.47 | 20 | 9.40 | |
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) | | | | 15. runda Grand Prix Bialegostoku "Zima-Wiosna 2023" - blitz | Bialystok | POL | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1382 | 5.00 | 14 | -1.16 | 20 | -23.20 | |
| | Ocytko, Andrzej | | | 1717 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Ocytko, Andrzej | | | 1717 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Sazon, Adam | | | 1185 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Sazon, Adam | | | 1185 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Grabarczyk, Edmund | | | 1072 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Grabarczyk, Edmund | | | 1072 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Jaszczuk, Piotr | | | 1744 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Jaszczuk, Piotr | | | 1744 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Krzywosz, Karol | | | 1375 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Krzywosz, Karol | | | 1375 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Wirkowski, Marcin | | | 1220 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Wirkowski, Marcin | | | 1220 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Kostyra, Stanislaw | m | | 1924 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Kostyra, Stanislaw | m | | 1924 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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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