Individual Calculations July 2021
 Kepinski, Lech  Total change: -53.60  Rating chartPersonal card
 XX Jubileuszowe Mistrzostwa Polski Sluzb Mundurowych Glucholazy POL 2021-06-01
RcRownchangeKK*chgGame
 1489 1548 1.50 5 -1.34 40 -53.60 
  Warchol, Kamil c1948  * POL0.001-0.0840-3.20 
  Burda, Igor 1148  * POL1.0010.08403.20 
  Rapiej, Andrzej 1731 POL0.001-0.2640-10.40 
  Rysak, Mateusz 1225 POL0.001-0.8740-34.80 
  Cieplicki, Marek 1391 POL0.501-0.2140-8.40 
 * 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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