Individual Calculations December 2017
 Novak, Pavel  Total change: 13.00  Rating chartPersonal card
 1. divize JCSS 2017/2018 r3-4 various CZE 2017-11-12
RcRownchangeKK*chgGame
 1923 1867 1.50 2 0.65 20 13.00 
  Hak, David 1905 CZE1.0010.552011.00 
  Havlik, Jan, Sen. 1940 CZE0.5010.10202.00 

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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