Individual Calculations February 2018
 Csomor, Viktor  Total change: -28.20  Rating chartPersonal card
 1st Metlife Christmas Open Budapest HUN 2017-12-27
RcRownchangeKK*chgGame
 1786 2063 2.50 5 -1.61 20 -32.20 
  Karacsonyi, Kata 1740 HUN1.0010.13202.60 
  Bolyki, Istvan 1663  * HUN1.0010.08201.60 
  Yip, Michael 1937 CAN0.001-0.6720-13.40 
  Bartuszek, Andras 1816 HUN0.001-0.8120-16.20 
  Rabovszky, Gyorgy 1776 HUN0.501-0.3420-6.80 
 * 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)
 
 Team League Budapest Lilienthal Andor Group 2017-2018 R 6 Budapest HUN 2018-01-14
RcRownchangeKK*chgGame
 2231 2079 0.50 1 0.20 20 4.00 
  Keschitz, Gyorgy f2231 HUN0.5010.20204.00 

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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