Individual Calculations February 2015
 Kalman, Tamas  Total change: -11.20  Rating chartPersonal card
 VI. Christmas Open B for U1700 Budapest HUN 2014-12-27
RcRownchangeKK*chgGame
 1334 1583 2.00 4 -1.14 20 -22.80 
  Juhasz, Agoston 1183  * HUN0.501-0.4220-8.40 
  Geher, Koppany 1378 HUN0.501-0.2620-5.20 
  Kertesz, Aron Borsa 1246 HUN0.001-0.8820-17.60 
  Pilmayer, Katalin Viola 1529 HUN1.0010.42208.40 
 * 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. Budapest Szen Group Round 6 Budapest HUN 2015-01-18
RcRownchangeKK*chgGame
 1638 1578 1.00 1 0.58 20 11.60 
  Pasztor, Daniel 1638 HUN1.0010.582011.60 

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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