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Individual Calculations August 2021 |
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| Swicarz, Maciej Total change: 4.20 | |   |
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| XVII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A | Lazy | POL | 2021-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 2341 | 7.00 | 9 | 0.21 | 20 | 4.20 | |
|  Kalkowski, Igor | | | 1941 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wasik, Piotr | | | 1958 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Malczyk, Radoslaw | | | 2070 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Wojdak, Jan | | | 2029 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Gajdzica, Maciej | | | 2000 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Lewtak, Damian | m | | 2380 | POL | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Nurkiewicz, Maciej | | | 2342 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Fritz, Antoni | | | 1973 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Nowak, Mikolaj | | | 2310 | POL | 0.50 | 1 | -0.04 | 20 | -0.80 | | | * 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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