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Individual Calculations November 2020 |
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| Zarecki, Piotr Total change: 0.00 | |   |
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| Mistrzostwa Mazowsza w Szachach Klasycznych 2020 | Plock | POL | 2020-09-30 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1520 | 0 | 2.00 | 6 | 0.00 | 1395 | | 0.00 | |
|  Kaminski, Mariusz | | | 1821 | POL | 0.00 | 1 | 0.00 | | 0.00 | |  Strzesniewska, Joanna | | | 1389 | POL | 0.50 | 1 | 0.00 | | 0.00 | | | Stefaniuk, Zbigniew | | | 1601 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Cholewinski, Robert | | | 1784 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Jezikowska, Nadzieja | | | 1295 | POL | 1.00 | 1 | 0.00 | | 0.00 | | | Szalkowski, Jozef | | | 1227 | POL | 0.50 | 1 | 0.00 | | 0.00 | |
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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