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Individual Calculations September 2021 |
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| Suder, Jakub Total change: -7.00 | |   |
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| Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa Masters | Ustron | POL | 2021-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2318 | 2346 | 4.50 | 9 | -0.35 | 20 | -7.00 | |
|  Kyc, Jerzy | | | 2225 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | |  Tymrakiewicz, Rafal | f | | 2243 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Golubka, Petro | g | | 2429 | UKR | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Jakubowski, Krzysztof | g | | 2474 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Chyzy, Jakub | f | | 2237 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Przewoznik, Jan | m | | 2314 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Szadkowski, Kamil | f | | 2282 | POL | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Kokoszczynski, Jan | f | | 2253 | POL | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Pacan-Milej, Kosma | f | | 2407 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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) | | |
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