Individual Calculations May 2018
 Tsapanidis, Vasilis  Total change: -0.40  Rating chartPersonal card
 Krajska soutez zapad KHSS 2017/2018 r11 various CZE 2018-04-08
RcRownchangeKK*chgGame
 1754 1819 0.50 1 -0.09 20 -1.80 
  Kos, Pavel 1754 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)
 
 Krajsky prebor KHSS 2017/2018 r11 various CZE 2018-04-15
RcRownchangeKK*chgGame
 1866 1819 0.50 1 0.07 20 1.40 
  Nejedlo, Josef 1866 CZE0.5010.07201.40 

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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