Individual Calculations February 2018
 Ftacnik, Lubomir  Total change: -1.60  Rating chartPersonal card
 Extraliga SVK 2017/18 R7-8 Various SVK 2018-01-06
RcRownchangeKK*chgGame
 2383 2544 1.00 2 -0.42 10 -4.20 
  Hausner, Ivan m2330 CZE0.501-0.2710-2.70 
  Druska, Juraj m2435 SVK0.501-0.1510-1.50 

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)
 
 Extraliga 2017/2018 r5-6 various CZE 2018-01-13
RcRownchangeKK*chgGame
 2444 2544 1.50 2 0.26 10 2.60 
  Sorm, Daniel f2310 CZE0.501-0.2910-2.90 
  Zhigalko, Andrey g2578 BLR1.0010.55105.50 

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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