Individual Calculations April 2019
 Habrda, Boris  Total change: 31.20  Rating chartPersonal card
 2.liga skupina B 2018/19 R8-9 Various SVK 2019-03-02
RcRownchangeKK*chgGame
 1746 1644 1.00 1 0.64 40 25.60 
  Sopko, Rudolf 1746 SVK1.0010.644025.60 

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 B1 2018/19 R9-10 Various SVK 2019-03-03
RcRownchangeKK*chgGame
 1536 1644 2.00 2 0.71 40 28.40 
  Rosinska, Maria 1471 SVK1.0010.274010.80 
  Hric, Artur Martin 1601 SVK1.0010.444017.60 

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)
 
 3.liga B1 2018/19 R10-11 Various SVK 2019-03-10
RcRownchangeKK*chgGame
 1594 1644 0.00 1 -0.57 40 -22.80 
  Babala, Michal 1594 SVK0.001-0.5740-22.80 

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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