Individual Calculations December 2022
 Kubica, Peter  Total change: 9.60  Rating chartPersonal card
 3.liga D1 R1-3 Presovsky a Kosicky krajsky sachovy zvaz SVK 2022-11-06
RcRownchangeKK*chgGame
 1668 1688 1.50 2 0.45 40 18.00 
  Jadron, Jozef 1679 SVK1.0010.494019.60 
  Hanzely, Vladimir 1656 SVK0.501-0.0440-1.60 

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)
 
NOTE: K factor changed
 2.liga D 2022 23 Round 3-6 PO-KE SVK 2022-11-12
RcRownchangeKK*chgGame
 1748 1688 0.00 1 -0.42 20 -8.40 
  Pacholsky, Radovan 1748 SVK0.001-0.4220-8.40 

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)
 

 

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