Individual Calculations February 2016
 Ziabari, Morteza  Total change: -3.20  Rating chartPersonal card
 PRAGUE OPEN 2016 B - FIDE open Praha CZE 2016-01-08
RcRownchangeKK*chgGame
 1750 1862 5.50 9 -0.16 20 -3.20 
  Frajt, Tomas 1557 CZE1.0010.14202.80 
  Dundalek, Jozef 1697 CZE1.0010.28205.60 
  Soural, Karel 2037 CZE0.001-0.2720-5.40 
  Ruzicka, Vaclav 1649 CZE1.0010.23204.60 
  Pozsonyi, Istvan 2014 HUN0.001-0.3020-6.00 
  Mar, Tomas 1692 CZE0.501-0.2220-4.40 
  Istel, Oldrich 1681 CZE1.0010.26205.20 
  Czernecki, Andrzej 1462  * POL1.0010.08201.60 
  Svetly, Jiri 1962 CZE0.001-0.3620-7.20 
 * 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)
 

 

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