Individual Calculations November 2017
 Bona, Zoltan  Total change: 4.20  Rating chartPersonal card
 3.liga B1 2017/18 R1-2 Various SVK 2017-10-08
RcRownchangeKK*chgGame
 1774 1864 0.50 1 -0.12 20 -2.40 
  Vanya, Attila 1774 SVK0.501-0.1220-2.40 

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 B 2017/18 R1-2 Various SVK 2017-10-28
RcRownchangeKK*chgGame
 1736 1864 1.00 1 0.33 20 6.60 
  Kovac, Lubomir 1736 SVK1.0010.33206.60 

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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