Individual Calculations December 2017
 Tkacik, Jan  Total change: 4.40  Rating chartPersonal card
 4.liga C12 2017/18 R3-4 Various SVK 2017-11-05
RcRownchangeKK*chgGame
 1754 1837 0.50 1 -0.11 20 -2.20 
  Nahalka, Jan 1754 SVK0.501-0.1120-2.20 

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)
 
 2.liga skupina C 2017/18 R3-4 Various SVK 2017-11-25
RcRownchangeKK*chgGame
 2112 1837 0.50 1 0.33 20 6.60 
  Pal, Peter 2112 SVK0.5010.33206.60 

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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