Individual Calculations April 2018
 Kosik, Peter  Total change: -4.40  Rating chartPersonal card
 3.liga B2 2017/18 R10-11 Various SVK 2018-03-04
RcRownchangeKK*chgGame
 1400 1595 0.50 1 -0.25 40 -10.00 
  Hablak, Jan 1400 SVK0.501-0.2540-10.00 

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)
 
NOTE: K factor changed
 4.liga B22 2017/18 R10 Various SVK 2018-03-11
RcRownchangeKK*chgGame
 1820 1595 0.50 1 0.28 20 5.60 
  Geschwandtner, Juraj 1820 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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