Individual Calculations March 2019
 Koutny, Petr  Total change: 23.60  Rating chartPersonal card
 2.liga skupina A 2018/19 R7 Various SVK 2019-02-03
RcRownchangeKK*chgGame
 2308 2205 1.00 1 0.64 20 12.80 
  Jablonicky, Martin f2308 SVK1.0010.642012.80 

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)
 
 2. liga 2018/2019 E r8-9 various CZE 2019-02-10
RcRownchangeKK*chgGame
 2031 2205 2.00 2 0.54 20 10.80 
  Petrik, Petr 2038 CZE1.0010.28205.60 
  Zadrapa, Radek 2023 CZE1.0010.26205.20 

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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