Individual Calculations December 2019
 Petrek, Dominik  Total change: 33.20  Rating chartPersonal card
 4.liga A11 2019/20 R3-4 Various SVK 2019-11-09
RcRownchangeKK*chgGame
 1781 1774 1.00 1 0.51 40 20.40 
  Chrenko, Peter 1781 SVK1.0010.514020.40 

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)
 
 3.liga A1 2019/20 R2-3 Various SVK 2019-11-10
RcRownchangeKK*chgGame
 1521 1774 1.50 2 -0.07 40 -2.80 
  Banas,kamil, Ml. 1374  * SVK1.0010.08403.20 
  Ptak, Jozef 1667 SVK0.501-0.1540-6.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 5.liga A12 2019/20 R3 Various SVK 2019-11-17
RcRownchangeKK*chgGame
 1691 1774 1.00 1 0.39 40 15.60 
  Vitazka, Juraj 1691 SVK1.0010.394015.60 

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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