Rapid: Individual Calculations August 2023
 Grabowski, Wojciech  Total change: 34.80  Rating chartPersonal card
 II Turniej Szachowy poswiecony pamieci Jozefa Badowskiego Korsze POL 2023-07-16
RcRownchangeKK*chgGame
 1537 1652 6.50 9 0.87 40 34.80 
  Tanski, Jakub 1252  * POL1.0010.08403.20 
  Jedras, Maciej 1348 POL1.0010.14405.60 
  Taranowicz, Zofia 1275 POL1.0010.09403.60 
  Kotarski, Bartosz 1914 POL0.5010.324012.80 
  Kozlowski, Michal 2035 POL0.001-0.0940-3.60 
  Sanko, Piotr 1397 POL0.501-0.3140-12.40 
  Sauter, Janusz 1261 POL1.0010.09403.60 
  Polakowski, Jan 1452 POL1.0010.24409.60 
  Zielonka, Adam 1901 POL0.5010.314012.40 
 * 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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