Individual Calculations September 2021
 Koltanyi, Imre  Total change: -27.00  Rating chartPersonal card
 19th Thermal Hotel Harkany Harkany HUN 2021-08-16
RcRownchangeKK*chgGame
 1748 1910 3.50 7 -1.35 20 -27.00 
  Jonas, David 1510  * HUN1.0010.08201.60 
  Gorcsi, Gabor f2178 HUN0.001-0.1720-3.40 
  Dan, Daniel 1722 HUN0.501-0.2420-4.80 
  Buri, Kata 1667 HUN0.001-0.8020-16.00 
  Dani, Ferenc 1631 HUN1.0010.16203.20 
  Szunyogh, Istvan 1734 HUN1.0010.27205.40 
  Bartuszek, Andras 1797 HUN0.001-0.6520-13.00 
 * 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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