Individual Calculations May 2019
 Zvardon, Petr  Total change: -7.00  Rating chartPersonal card
 2.liga skupina B 2018/19 R10-11 Various SVK 2019-04-06
RcRownchangeKK*chgGame
 1922 2026 0.50 1 -0.14 20 -2.80 
  Bona, Juraj 1922 SVK0.501-0.1420-2.80 

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)
 
 Krajsky prebor SSZK 2018/2019 r11 various CZE 2019-04-07
RcRownchangeKK*chgGame
 1870 2026 0.50 1 -0.21 20 -4.20 
  Netusil, Jan 1870 CZE0.501-0.2120-4.20 

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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