Individual Calculations April 2017
 Kratochvil, Josef  Total change: -11.60  Rating chartPersonal card
 Krajsky prebor Vysocina 2016/2017 r9-10 various CZE 2017-03-05
RcRownchangeKK*chgGame
 2171 2262 0.50 2 -0.75 20 -15.00 
  Volak, Michal 2123 CZE0.001-0.6920-13.80 
  Kratochvil, Vit 2218 CZE0.501-0.0620-1.20 

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)
 
 2.liga E 2016/2017 r10 various CZE 2017-03-19
RcRownchangeKK*chgGame
 1993 2262 1.00 1 0.17 20 3.40 
  Sipek, Michal 1993 CZE1.0010.17203.40 

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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