Rapid: Individual Calculations April 2015
 Zahoranszky, Ioan  Total change: -8.40  Rating chartPersonal card
 TISA Cupa 5th edition - rapid chess Sighetu Marmatiei ROU 2015-03-14
RcRownchangeKK*chgGame
 1768 1601 1.50 6 -0.42 20 -8.40 
  Culcear, Petru-Gheorghe 2001  * ROU0.001-0.0820-1.60 
  Grigor, Mihai 1366 ROU1.0010.21204.20 
  Richard, Sebastian-Mihai 1908 ROU0.001-0.1420-2.80 
  Horvath, Augustin-Valentin 1765 ROU0.5010.22204.40 
  Grad, Gheorghe 2001  * ROU0.001-0.0820-1.60 
  Mintau, Andrei-Catalin 1567 ROU0.001-0.5520-11.00 
 * 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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