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Blitz:
Individual Calculations February 2023 |
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| Ronke, Robert Total change: -34.00 | |   |
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| Ostatni Turniej o Puchar roku 2022 do FIDE | Zabrze | POL | 2022-12-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1417 | 1857 | 2.00 | 4 | -1.70 | 20 | -34.00 | |
|  Galazka, Aleksander | | | 1457 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Seemann, Adam | | | 1233 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Kozak, Adrian | | | 1578 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Koza, Pawel | | | 1399 | POL | 0.00 | 1 | -0.95 | 20 | -19.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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