Individual Calculations February 2018
 Darasz, Zoltan  Total change: 11.40  Rating chartPersonal card
 2.liga skupina A 2017/18 R5-6 Various SVK 2018-01-13
RcRownchangeKK*chgGame
 2180 2164 1.50 2 0.54 20 10.80 
  Gruca, Miroslav 2173 SVK1.0010.512010.20 
  Dugovic, Branislav 2187 SVK0.5010.03200.60 

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)
 
 HUN Team League 2nd Div. Erkel Ferenc Group 2017-2018 R 7 Hungary Middle HUN 2018-01-28
RcRownchangeKK*chgGame
 2187 2164 0.50 1 0.03 20 0.60 
  Ortel, Endre f2187 HUN0.5010.03200.60 

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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