Individual Calculations December 2017
 Krnan, Tomas  Total change: 0.80  Rating chartPersonal card
 Extraliga SVK 2017/18 R3-4 Various SVK 2017-11-11
RcRownchangeKK*chgGame
 2478 2449 1.00 2 0.08 10 0.80 
  Leniart, Arkadiusz m2492 POL0.001-0.4410-4.40 
  Mazur, Stefan m2464 SVK1.0010.52105.20 

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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