Individual Calculations January 2019
 Petrov, Nikolaj  Total change: 16.20  Rating chartPersonal card
 Krajska soutez MKSS 2018/2019 A r4-5 various CZE 2018-12-02
RcRownchangeKK*chgGame
 1746 1749 2.00 2 1.00 20 20.00 
  Kanovsky, Jan 1767 CZE1.0010.532010.60 
  Folta, Frantisek 1724 CZE1.0010.47209.40 

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)
 
 Krajsky prebor MKSS 2018/2019 r4 various CZE 2018-12-09
RcRownchangeKK*chgGame
 1998 1749 0.00 1 -0.19 20 -3.80 
  Chwistek, Karel 1998 CZE0.001-0.1920-3.80 

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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