Individual Calculations February 2019
 Druska, Igor  Total change: 10.20  Rating chartPersonal card
 4.liga C12 2018/19 R6-7 Various SVK 2019-01-13
RcRownchangeKK*chgGame
 1545 1670 1.00 1 0.33 20 6.60 
  Dopater, Samuel 1545 SVK1.0010.33206.60 

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)
 
 5.liga C12 2018/19 R6 Various SVK 2019-01-20
RcRownchangeKK*chgGame
 1801 1670 0.50 1 0.18 20 3.60 
  Chilla, Radoslav 1801 SVK0.5010.18203.60 

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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