Individual Calculations February 2015
 Hajnal, Zoltan  Total change: -8.80  Rating chartPersonal card
 HUN Team League Ch. Heves-Nograd Round 5-6 Heves and Nograd Regions HUN 2015-01-18
RcRownchangeKK*chgGame
 1985 2363 1.50 2 -0.31 10 -3.10 
  Balogh, Lajos 1963  * HUN0.501-0.4210-4.20 
  Malik, Andras 2007 HUN1.0010.11101.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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. Szabo L. First Division Round 5 Hungary HUN 2015-01-25
RcRownchangeKK*chgGame
 2335 2363 0.50 2 -0.57 10 -5.70 
  Horvath, Andras f2338 HUN0.501-0.0310-0.30 
  Kozak, Adam f2332 HUN0.001-0.5410-5.40 

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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