Individual Calculations May 2017
 Didi, Jan  Total change: 2.20  Rating chartPersonal card
 Krajska soutez MKSS A 2016/2017 r11 various CZE 2017-04-02
RcRownchangeKK*chgGame
 1840 2050 1.00 1 0.23 20 4.60 
  Zednik, Petr 1840 CZE1.0010.23204.60 

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 MKSS 2016/2017 r11 various CZE 2017-04-09
RcRownchangeKK*chgGame
 1962 2050 0.50 1 -0.12 20 -2.40 
  Novak, Jiri 1962 CZE0.501-0.1220-2.40 

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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