Individual Calculations March 2019
 Protiva, Miloslav  Total change: -4.00  Rating chartPersonal card
 Krajsky prebor UKSS 3A 2018/2019 r7-8 various CZE 2019-02-03
RcRownchangeKK*chgGame
 1817 1639 0.50 1 0.23 20 4.60 
  Timr, Jan 1817 CZE0.5010.23204.60 

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)
 
 Krajsky prebor UKSS 2018/2019 r7-8 various CZE 2019-02-03
RcRownchangeKK*chgGame
 1687 1639 0.00 1 -0.43 20 -8.60 
  Sliva, Richard 1687 CZE0.001-0.4320-8.60 

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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