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Individual Calculations September 2023 |
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| Rak, Tomasz Total change: 12.00 | |   |
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| VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN B | Suwalki | POL | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1835 | 4.50 | 9 | 0.60 | 20 | 12.00 | |
|  Kowalczuk, Wojciech | | | 2073 | POL | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Gradalski, Olaf | | | 2006 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Golis, Wiktor | | | 2088 | POL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Bartoszczuk, Adam | | | 1612 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kitewski, Bartosz | | | 1993 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kaliszuk, Kamil | | | 2033 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Trochimczuk, Szymon | | | 1748 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Wielgus, Wojciech | | | 1613 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Fuxz, Diego | | | 1816 | ARG | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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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