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Rapid:
Individual Calculations September 2023 |
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| Pietkiewicz, Andrzej Total change: 61.20 | |   |
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| Adolf Anderssen Chess Festival 2023 - Anderssen Memorial | Wroclaw | POL | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1122 | 2.50 | 8 | 1.53 | 40 | 61.20 | |
|  Nowicki, Piotr | | | 1761 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Frac, Pawel | | | 1455 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Czerwinski, Michal | | | 1371 | POL | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Sitek, Pawel | | | 1563 | POL | 1.00 | 1 | 0.94 | 40 | 37.60 | | | Wilk, Aleksander | | | 1761 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Doberschutz, Wojciech | | | 1494 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Krawczyk, Eryk | | | 1312 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Ptak, Pawel | | | 1331 | POL | 0.50 | 1 | 0.27 | 40 | 10.80 | |
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) | | |
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