Individual Calculations May 2022
 Berdnyk, Mariia  Total change: 3.40  Rating chartPersonal card
 Team 2022 - Nationale 4 r6 FRANCE FRA 2022-04-03
RcRownchangeKK*chgGame
 1902 2287 0.50 1 -0.41 20 -8.20 
  Venner, Laurent 1902 FRA0.501-0.4120-8.20 

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)
 
 Kvika Reykjavik Open 2022 Reykjavik ISL 2022-04-06
RcRownchangeKK*chgGame
 2284 2287 5.00 9 0.58 20 11.60 
  Olesen, Poul Erik Norgaard 2010 DEN1.0010.17203.40 
  Maze, Sebastien g2524 FRA0.001-0.2020-4.00 
  Jaivardhan, Raj c2006 IND1.0010.16203.20 
  Hauksdottir, Hrund 1887  * ISL1.0010.08201.60 
  Yoo, Christopher Woojin m2532 USA0.001-0.2020-4.00 
  Hartmann, Wolfgang, Dr. 1927 GER1.0010.10202.00 
  Adhiban, B. g2633 IND0.5010.39207.80 
  Steingrimsson, Hedinn g2538 ISL0.5010.31206.20 
  Stefansson, Vignir Vatnar m2501 ISL0.001-0.2320-4.60 
 * 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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