Individual Calculations November 2020
 Wozniak, Andrzej  Total change: -65.20  Rating chartPersonal card
 IV Mistrzostwa Polski Seniorek i Seniorow w szachach Ustron Jaszowiec POL 2020-10-05
RcRownchangeKK*chgGame
 1420 1461 3.50 9 -1.63 40 -65.20 
  Pociejowski, Marek 1861  * POL0.001-0.0840-3.20 
  Czylok, Wladyslaw 1256 POL0.501-0.2640-10.40 
  Budrewicz, Henryk 1280 POL0.001-0.7440-29.60 
  Karamucki, Henryk 1373 POL0.501-0.1240-4.80 
  Ujma, Czeslaw 1308 POL1.0010.304012.00 
  Ruszczycki, Jacek 1742 POL0.001-0.1640-6.40 
  Michalak, Roman 1306 POL0.501-0.2140-8.40 
  Kisiel, Zbigniew 1302 POL0.501-0.2140-8.40 
  Sulot, Zdzislaw 1348 POL0.501-0.1540-6.00 
 * 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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