Individual Calculations December 2019
 Picek, Miroslav  Total change: -2.00  Rating chartPersonal card
 SSS - Krajska soutez A 2019/2020 r2-3 various CZE 2019-11-03
RcRownchangeKK*chgGame
 1845 1904 1.00 2 -0.16 20 -3.20 
  Gruber, Milos 1907 CZE0.5010.00200.00 
  Docekal, Vladimir 1783 CZE0.501-0.1620-3.20 

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)
 
 SSS - Krajsky prebor I 2019/2020 r2-3 various CZE 2019-11-10
RcRownchangeKK*chgGame
 1950 1904 0.50 1 0.06 20 1.20 
  Daniel, Jiri 1950 CZE0.5010.06201.20 

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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