Individual Calculations January 2018
 Sebl, Jan  Total change: -5.80  Rating chartPersonal card
 Krajsky prebor II A UKSS 2017/2018 r4-5 various CZE 2017-12-03
RcRownchangeKK*chgGame
 1752 1674 0.50 2 -0.29 20 -5.80 
  Straslipka, Jiri 1674 CZE0.5010.00200.00 
  Smarkon, Antonin 1829 CZE0.001-0.2920-5.80 

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)
 

 

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