Individual Calculations March 2017
 Kerek, Krisztian  Total change: -0.40  Rating chartPersonal card
 HUN Team League Pest Super Div. Szalkai R 4-5 Pest Region HUN 2017-02-05
RcRownchangeKK*chgGame
 2165 2310 1.00 2 -0.38 20 -7.60 
  Feher, Attila 2100 HUN0.501-0.2720-5.40 
  Vegh, Endre m2229 HUN0.501-0.1120-2.20 

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)
 
 HUN Team League Erkel 2016-2017 R 8-9 Hungary Middle HUN 2017-02-12
RcRownchangeKK*chgGame
 2037 2310 2.00 2 0.36 20 7.20 
  Nagyajtai, Gabor 2126 HUN1.0010.26205.20 
  Szatmary, R. Jozsef 1948 UKR1.0010.10202.00 

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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