Individual Calculations November 2017
 Sobotka, Jiri  Total change: 7.20  Rating chartPersonal card
 Krajska soutez SSS - skupina B 2017/2018 r1 various CZE 2017-10-15
RcRownchangeKK*chgGame
 1905 1942 1.00 1 0.45 20 9.00 
  Cernoch, Vit 1905 CZE1.0010.45209.00 

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)
 
 Krajsky prebor SSS 2017/2018 r1 various CZE 2017-10-29
RcRownchangeKK*chgGame
 1879 1942 0.50 1 -0.09 20 -1.80 
  Jelagin, Konstantin 1879 CZE0.501-0.0920-1.80 

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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