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Blitz:
Individual Calculations February 2023 |
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| Grabowski, Marek Total change: -76.20 | |   |
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| New Year's Eve Blitz 2022 | Wloclawek | POL | 2022-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1752 | 5.50 | 11 | -3.81 | 20 | -76.20 | |
|  Stocki, Mikolaj | | | 1244 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Domeradzka, Karolina | | | 1181 | POL | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Kaczynski, Maciej | | | 1499 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Czekalski, Pawel | | | 1240 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Zarecki, Piotr | | | 1424 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Milecki, Robert | | | 1512 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Zielinski, Tomasz | | | 1412 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Szubski, Marek | | | 1722 | POL | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Cichocka, Katarzyna | | | 1504 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sydow, Weronika | | | 1352 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Szarfemberg, Pawel | | | 1528 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | * 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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