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Blitz:
Individual Calculations February 2022 |
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| Antczak, Marcin Total change: -25.20 | |   |
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| Grand Prix Polonii 1 | Wroclaw | POL | 2022-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1363 | 5.00 | 14 | -1.26 | 20 | -25.20 | |
|  Lachowski, Piotr | | | 1051 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Lachowski, Piotr | | | 1051 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Demski, Michal | | | 1944 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Demski, Michal | | | 1944 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Grossmann, Ryszard | f | | 1731 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Grossmann, Ryszard | f | | 1731 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Gurgul, Adam | | | 1225 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Gurgul, Adam | | | 1225 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Osada, Piotr | | | 1291 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Osada, Piotr | | | 1291 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Grot, Blazej | c | | 1509 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Grot, Blazej | c | | 1509 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Witczak, Kamil | | | 1321 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Witczak, Kamil | | | 1321 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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