Individual Calculations January 2019
 Kotas, Marian  Total change: 11.40  Rating chartPersonal card
 42nd Tenkes Kupa Group B Harkany HUN 2018-11-23
RcRownchangeKK*chgGame
 1560 1331 2.50 8 0.57 20 11.40 
  Gyorgy, Gergely 1731  * HUN0.001-0.0820-1.60 
  Szabo, Peter Dr. 1705 HUN0.001-0.1020-2.00 
  Szilfai, Jozsef 1574 HUN0.5010.30206.00 
  Vigh, Andor 1600 HUN0.001-0.1720-3.40 
  Petrovic, Igor 1638 CRO0.001-0.1420-2.80 
  Molnar, Dalma Reka 1034 HUN1.0010.15203.00 
  Pelikan, Sandor 1470 HUN1.0010.692013.80 
  Hesz, Adam 1726 HUN0.001-0.0820-1.60 
 * 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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