Individual Calculations April 2015
 Horvath, Andras  Total change: -6.20  Rating chartPersonal card
 HUN Team League Ch. Szabo L. First Division Round 7-8 Hungary HUN 2015-03-01
RcRownchangeKK*chgGame
 2394 2299 0.50 1 0.13 20 2.60 
  Videki, Sandor m2394 HUN0.5010.13202.60 

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 Ch. Budapest Lilienthal Group Round 9-10 Budapest HUN 2015-03-08
RcRownchangeKK*chgGame
 2319 2299 0.50 2 -0.44 20 -8.80 
  Mihalka, Zsolt 2239 HUN0.001-0.5820-11.60 
  Halasz, Tamas m2398 HUN0.5010.14202.80 

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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