Individual Calculations April 2019
 Sofrankova, Katarina  Total change: 20.40  Rating chartPersonal card
 3.liga D1 2018/19 R9-10 Various SVK 2019-03-10
RcRownchangeKK*chgGame
 1529 1310 0.50 1 0.28 20 5.60 
  Roth, Peter 1529 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)
 
 4.liga D11 2018/19 R9 Various SVK 2019-03-17
RcRownchangeKK*chgGame
 1491 1310 1.00 1 0.74 20 14.80 
  Kolek, Stefan 1491 SVK1.0010.742014.80 

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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