Individual Calculations May 2019
 Rychlik, Bogdan  Total change: 61.20  Rating chartPersonal card
 III Mistrzostwa Polski Seniorek i Seniorow w szachach Ustron-Jaszowiec POL 2019-04-08
RcRownchangeKK*chgGame
 1879 1641 5.00 9 3.06 20 61.20 
  Sokolowski, Ryszard 2041  * POL0.5010.42208.40 
  Autowicz, Boguslawa 1901 POL1.0010.822016.40 
  Kaska, Wladyslaw 1798 POL1.0010.712014.20 
  Pietrzak, Janusz 1996 POL0.5010.39207.80 
  Krasowski, Slawomir 1857 POL0.5010.28205.60 
  Poniewierski, Piotr 1891 POL0.001-0.1920-3.80 
  Przerwa, Waldemar 1746 POL1.0010.642012.80 
  Szylko, Waldemar 1939 POL0.001-0.1520-3.00 
  Kubik, Zbigniew 1740 POL0.5010.14202.80 
 * 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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