Individual Calculations February 2020
 Sokol, Eduard  Total change: 17.40  Rating chartPersonal card
 4.liga B22 2019/20 R6-7 Various SVK 2020-01-12
RcRownchangeKK*chgGame
 1700 1557 1.50 2 0.87 20 17.40 
  Kristof, Mario 1622 SVK1.0010.592011.80 
  Drazo, Pavol 1778 SVK0.5010.28205.60 

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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