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Individual Calculations September 2023 |
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| Raszkiewicz, Wiktor Total change: 84.40 | |   |
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| III Bieszczadzki Festiwal Szachowy - OPEN B | Bystre | POL | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1183 | 2.50 | 7 | 1.08 | 40 | 43.20 | |
|  Woznicki, Tomasz | | | 1630 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Rozycki, Mateusz | | | 1377 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Czapka, Piotr | | | 1374 | POL | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Kicinska, Anna | | | 1381 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Urban, Jacek | | | 1343 | POL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Mastej, Krzysztof | | | 1481 | POL | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Emmel, Bartosz | | | 1447 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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) | | | | VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN C | Suwalki | POL | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1340 | 1200 | 3.00 | 6 | 1.03 | 40 | 41.20 | |
| | Sawicki, Dorian | | | 1540 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Gozdziewski, Boleslaw | | | 1008 | POL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Kalvaitis, Gintautas | | | 1391 | LTU | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Harasimczuk, Jakub | | | 1376 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Kozera, Konrad | | | 1301 | POL | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Palejko, Maria | | | 1424 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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