Individual Calculations September 2014
 Rosas Ibarra, Natalia  Total change: 38.80  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2014 A - FIDE open Praha CZE 2014-08-09
RcRownchangeKK*chgGame
 1957 1754 4.00 8 1.94 20 38.80 
  Vanek, Tomas 2154  * CZE0.001-0.0820-1.60 
  Lucovnik, Tilen 2001 SLO0.5010.31206.20 
  Melkevik, Johannes 2035 NOR0.5010.34206.80 
  Kubik, Jaroslav 1958 CZE0.5010.26205.20 
  Anatskiy, Alexey 2004 UKR0.001-0.1920-3.80 
  Schoeppe, Christian 1607 GER1.0010.30206.00 
  Bystritskiy, Daniil 1938 RUS0.5010.24204.80 
  Musiaka, Viktor 1955 UKR1.0010.762015.20 
 * 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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