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Individual Calculations September 2023 |
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| Wruk, Aleksander Total change: 48.40 | |   |
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| Adolf Anderssen Chess Festival 2023 - Wroclaw Open B | Wroclaw | POL | 2023-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1423 | 4.00 | 8 | 1.21 | 40 | 48.40 | |
|  Borowski, Przemyslaw | | | 1800 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Szydziak, Damian | | | 1220 | POL | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Egli, Urs | | | 1808 | SUI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Ptak, Pawel | | | 1301 | POL | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Nowacka, Dorota | | | 1659 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Szedny, Boguslaw | | | 1303 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Popczynska, Maja | | | 1659 | POL | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Lasok, Marek | | | 1757 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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