Individual Calculations April 2019
 Roth, Peter  Total change: -10.20  Rating chartPersonal card
 3.liga D1 2018/19 R9-10 Various SVK 2019-03-10
RcRownchangeKK*chgGame
 1531 1529 0.50 2 -0.50 20 -10.00 
  Polak, Dusan 1752 SVK0.001-0.2220-4.40 
  Sofrankova, Katarina 1310 SVK0.501-0.2820-5.60 

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)
 
 4.liga D11 2018/19 R9 Various SVK 2019-03-17
RcRownchangeKK*chgGame
 1523 1529 0.50 1 -0.01 20 -0.20 
  Albert, Simon 1523 SVK0.501-0.0120-0.20 

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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