Individual Calculations December 2017
 Kuzmin, Sergej  Total change: 17.40  Rating chartPersonal card
 Krajska soutez zapad KHSS 2017/2018 r2-3 various CZE 2017-11-05
RcRownchangeKK*chgGame
 1929 1904 0.50 1 0.03 20 0.60 
  Buchar, Petr 1929 CZE0.5010.03200.60 

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 I PDSS 2017/2018 r2-3 various CZE 2017-11-12
RcRownchangeKK*chgGame
 1915 1904 1.00 1 0.52 20 10.40 
  Hajek, Jaroslav 1915 CZE1.0010.522010.40 

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 KHSS 2017/2018 r2-3 various CZE 2017-11-12
RcRownchangeKK*chgGame
 1604 1904 2.00 2 0.32 20 6.40 
  Urvalek, Tomas 1704 CZE1.0010.24204.80 
  Stejskal, Michal 1504  * CZE1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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