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Individual Calculations September 2021 |
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| Sawicki, Dorian Total change: 85.60 | |   |
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| V Miedzynarodowy Memorial Ireny Warakomskiej - Open C | Suwalki | POL | 2021-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1419 | 6.00 | 8 | 1.17 | 40 | 46.80 | |
|  Maliszewski, Stefan | | | 1137 | POL | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Bohdanowicz, Nikola | | | 1309 | POL | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Gladyszewska, Kinga | | | 1277 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Borowik, Monika | | | 1266 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Wrona, Florian | | | 1492 | POL | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Wydornik, Robert | | | 1324 | POL | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Harasimczuk, Jakub | | | 1309 | POL | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Kalvaitis, Gintautas | | | 1592 | LTU | 0.50 | 1 | 0.23 | 40 | 9.20 | |
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) | | | | 57th Akiba Rubinstein Chess Festival - OPEN E | Polanica-Zdroj | POL | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1360 | 1469 | 6.00 | 8 | 0.97 | 40 | 38.80 | |
| | Krasicki, Boguslaw | | | 1183 | POL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Wojcik, Rafal | | | 1195 | POL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Korszanski, Stanislaw | | | 1138 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Jankowski, Igor | | | 1463 | POL | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Lasok, Marek | | | 1404 | POL | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Kulczycka, Zofia | | | 1543 | POL | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Scholtes, Edgar | | | 1465 | GER | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Serewa, Antoni | | | 1492 | POL | 0.50 | 1 | 0.03 | 40 | 1.20 | |
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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