Individual Calculations October 2018
 Nagy, Sandor I.  Total change: 4.40  Rating chartPersonal card
 HUN Team League 2nd Div. Barcza Gedeon Group 2018-2019 R 1 Hungary HUN 2018-09-23
RcRownchangeKK*chgGame
 2300 2134 0.50 1 0.22 20 4.40 
  Boricsev, Oleg m2300 HUN0.5010.22204.40 

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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