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Individual Calculations June 2018 |
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| Suder, Ryszard Total change: -5.60 | |   |
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| Ogolnopolski Turniej Szachowy Niewidomych i Slabowidzacych 2018 | Lidzbark | POL | 2018-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 2060 | 7.00 | 9 | -0.28 | 20 | -5.60 | |
|  Jagiello, Jerzy | | | 1660 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Szydlowski, Wiktor | | | 1716 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mettel, Werner | | | 1750 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Zoltek, Tadeusz | f | | 2118 | POL | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Wojcieszyn, Zdzislaw | | | 1902 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Grzywacz, Ryszard | | | 1699 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Urbaniak, Karol | | | 1660 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Staruch, Roman | | | 1870 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Ratajczak, Zdzislaw | | | 1660 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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