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Individual Calculations March 2024 |
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| Piotrowska, Jadwiga Total change: 24.80 | |   |
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| XII Miedzynarodowy Festiwal Szachowy "Gwiazda Polnocy"- Open | Jastrzebia Gora | POL | 2024-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1032 | 0.50 | 6 | -0.42 | 40 | -16.80 | |
|  Stefanski, Robert | | | 1524 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Businski, Jan | | | 1346 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Kaminski, Cezary | | | 1263 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Piekutowska, Lena | | | 1293 | POL | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Wites, Adam | | | 1485 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Borecki, Adam | | | 1194 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | | | MOSiR - Czeladz Open 0224 | Czeladz | POL | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1294 | 1020 | 2.00 | 5 | 1.04 | 40 | 41.60 | |
| | Klama, Andrzej | | | 1337 | POL | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Rabenda, Piotr | | | 1486 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Jagielski, Szymon | | | 1319 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Monka, Patryk | | | 1253 | POL | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Sieczkowska, Hanna | | | 1075 | POL | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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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