Individual Calculations April 2017
 Tyc, Miroslav  Total change: 1.20  Rating chartPersonal card
 Krajska soutez zapad PDSS 2016/2017 r9-10 various CZE 2017-03-05
RcRownchangeKK*chgGame
 1499 1703 1.00 1 0.24 20 4.80 
  Jirmasek, Vladimir 1499 CZE1.0010.24204.80 

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 II. - zapad PDSS 2016/2017 r10 various CZE 2017-03-19
RcRownchangeKK*chgGame
 1569 1703 0.50 1 -0.18 20 -3.60 
  Svoboda, Jiri 1569 CZE0.501-0.1820-3.60 

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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