Individual Calculations July 2023
 Racis, Michal  Total change: 66.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Stowarzyszenia Cross w Szachach Wegierska Gorka POL 2023-06-12
RcRownchangeKK*chgGame
 1608 1894 8.00 8 1.65 40 66.00 
  Szafran, Dariusz 1378 POL1.0010.04401.60 
  Miodonski, Miroslaw 1479 POL1.0010.07402.80 
  Suder, Ryszard 1979 POL1.0010.624024.80 
  Zelajtys, Jozef 1706 POL1.0010.264010.40 
  Majcher, Andrzej 1506 POL1.0010.09403.60 
  Kamrat, Jan 1490 POL1.0010.08403.20 
  Gembski, Mateusz 1494  * POL1.0010.08403.20 
  Kowalczyk, Marian 1829 POL1.0010.414016.40 
 * 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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