Individual Calculations July 2021
 Mazak, Ryan  Total change: 54.80  Rating chartPersonal card
 LJ SLOVAK OPEN 2021 Liptovsky Jan SVK 2021-06-17
RcRownchangeKK*chgGame
 1617 1378 3.00 7 1.37 40 54.80 
  Skreko, Igor 1778  * SVK0.001-0.0840-3.20 
  Strapec, Lukas 1708 SVK0.001-0.1240-4.80 
  Hudakova, Nina 1108 SVK1.0010.17406.80 
  Podjavorinsky, Peter 1624 SVK1.0010.814032.40 
  Recky, Norbert 1756 SVK0.001-0.0940-3.60 
  Bella, Lubomir 1600 SVK1.0010.784031.20 
  Furman, Slavomir 1744 SVK0.001-0.1040-4.00 
 * 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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