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Rapid:
Individual Calculations October 2022 |
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| Kazubski, Kacper Total change: -4.40 | |   |
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| Grand Prix Polonii 33 | Wroclaw | POL | 2022-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1288 | 2.00 | 5 | 0.76 | 20 | 15.20 | |
|  Kanicki, Krzysztof | | | 1989 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Kowalczyk, Wojciech | | | 1545 | POL | 0.50 | 1 | 0.32 | 20 | 6.40 | |  Trebala, Michal | | | 1425 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Rzadkowska, Kaja | | | 1303 | POL | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Sawczuk, Czeslaw | | | 1479 | POL | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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) | | | | Grand Prix Polonii 34 | Wroclaw | POL | 2022-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1401 | 1288 | 0.50 | 4 | -1.03 | 20 | -20.60 | |
| | Helaszek, Edward | | | 1713 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Skochylias, Markiian | | | 1153 | UKR | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Siudak, Tomasz | | | 1436 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Kicinski, Igor | | | 1301 | POL | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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) | | | | II Memorial Jerzego Laszkiewicza i Piotra Jagiely | Wroclaw | POL | 2022-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1362 | 1288 | 2.50 | 5 | 0.05 | 20 | 1.00 | |
| | Zareba, Radoslaw | | | 1922 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Klys, Kacper | | | 1090 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Orlowski, Adam | | | 1016 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Los, Maciej | | | 1065 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Niemiec, Zbigniew | | | 1717 | POL | 1.00 | 1 | 0.93 | 20 | 18.60 | |
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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