Rapid: Individual Calculations April 2023
 Krasniewski, Grzegorz  Total change: 54.00  Rating chartPersonal card
 XI Turniej Szachowy poswiecony pamieci Krzysztofa Kierzkowskiego o Puchar Burmistrza Orzysza Orzysz POL 2023-03-26
RcRownchangeKK*chgGame
 1369 1066 2.50 7 1.35 40 54.00 
  Hartlinski, Tomasz 1618 POL0.001-0.0340-1.20 
  Ziehm, Robert 1329 POL0.001-0.1840-7.20 
  Woytitzki, Maja 1295 POL1.0010.794031.60 
  Olender, Roman 1360 POL1.0010.854034.00 
  Polakowski, Jan 1469 POL0.001-0.0840-3.20 
  Fibikowski, Mateusz 1237 POL0.5010.23409.20 
  Chelstowski, Bartosz 1277 POL0.001-0.2340-9.20 

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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