Individual Calculations April 2018
 Pozsar, Peter  Total change: 3.60  Rating chartPersonal card
 2.liga skupina A 2017/18 R10-11 Various SVK 2018-03-17
RcRownchangeKK*chgGame
 2052 1905 1.00 2 0.39 20 7.80 
  Mihalik, Marek 1997 SVK1.0010.632012.60 
  Arendas, Marek 2106 SVK0.001-0.2420-4.80 

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)
 
 3.liga A1 2017/18 R9 Various SVK 2018-03-25
RcRownchangeKK*chgGame
 1747 1905 0.50 1 -0.21 20 -4.20 
  Soldan, Jan 1747 SVK0.501-0.2120-4.20 

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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