Individual Calculations August 2018
 Krzyzewski, Radoslaw  Total change: -40.00  Rating chartPersonal card
 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. C Warszawa POL 2018-07-08
RcRownchangeKK*chgGame
 1296 1578 3.00 6 -2.00 20 -40.00 
  Karhula, Adam 1211 FIN1.0010.10202.00 
  Derylo, Adam 1351 POL0.001-0.7920-15.80 
  Stolyarsky, Nika 1218 ISR1.0010.10202.00 
  Chodorowski, Adrian 1287 POL1.0010.15203.00 
  Szemplinski, Jerzy 1411 POL0.001-0.7220-14.40 
  Celinski, Marian 1297 POL0.001-0.8420-16.80 

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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