Individual Calculations April 2023
 Joswin, Jayakumar  Total change: 30.80  Rating chartPersonal card
 First Saturday FM March 2023 Budapest HUN 2023-03-04
RcRownchangeKK*chgGame
 1631 1293 2.00 9 0.77 40 30.80 
  Csiba, Tibor Dr. 1551 HUN0.5010.324012.80 
  Hradeczky, Tamas f1798 HUN0.001-0.0440-1.60 
  Szlenka, Attila 1543 HUN1.0010.814032.40 
  Csiba, Tibor Dr. 1551 HUN0.001-0.1840-7.20 
  Hradeczky, Tamas f1798 HUN0.001-0.0440-1.60 
  Szlenka, Attila 1543 HUN0.001-0.1940-7.60 
  Csiba, Tibor Dr. 1551 HUN0.001-0.1840-7.20 
  Hradeczky, Tamas f1798 HUN0.001-0.0440-1.60 
  Szlenka, Attila 1543 HUN0.5010.314012.40 

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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