Individual Calculations May 2016
 Petrov, Nikolaj  Total change: 1.60  Rating chartPersonal card
 Krajska soutez MKSS 2015/2016 - A r10-11 various CZE 2016-04-03
RcRownchangeKK*chgGame
 1723 1790 1.00 2 -0.15 20 -3.00 
  Peska, Jan 1542 CZE1.0010.19203.80 
  Bobek, Jan 1904 CZE0.001-0.3420-6.80 

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 MKSS 2015/2016 r11 various CZE 2016-04-10
RcRownchangeKK*chgGame
 1962 1790 0.50 1 0.23 20 4.60 
  Ramik, Jan 1962 CZE0.5010.23204.60 

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)
 

 

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