Individual Calculations March 2019
 Zahorsky, Michal  Total change: -22.80  Rating chartPersonal card
 5.liga A11 2018/19 R10-11 Various SVK 2019-02-08
RcRownchangeKK*chgGame
 1683 1721 0.00 2 -1.11 20 -22.20 
  Bilka, Radoslav 1662 SVK0.001-0.5820-11.60 
  Walterova, Ema 1703 SVK0.001-0.5320-10.60 

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 A11 2018/19 R9-10 Various SVK 2019-02-09
RcRownchangeKK*chgGame
 1696 1721 0.50 1 -0.03 20 -0.60 
  Volek, Jan 1696 SVK0.501-0.0320-0.60 

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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