Rapid: Individual Calculations February 2019
 Lorencova, Vera  Total change: -23.20  Rating chartPersonal card
 MARIENBAD OPEN 2019 E - rapid tournament Marianske Lazne CZE 2019-01-20
RcRownchangeKK*chgGame
 1877 1896 2.00 6 -1.16 20 -23.20 
  Smietanska, Wiktoria c1496  * POL1.0010.08201.60 
  Florstedt, Johannes f2296  * GER0.001-0.0820-1.60 
  Ivashin, Alex 1653 CZE0.501-0.3020-6.00 
  Kushko, Dmitriy 2202 UKR0.001-0.1420-2.80 
  Kosek, Lubomir 1694 CZE0.001-0.7620-15.20 
  Maglia, Pavel 1922 CZE0.5010.04200.80 
 * 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)
 

 

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