Individual Calculations May 2018
 Kovar, Josef  Total change: -1.40  Rating chartPersonal card
 Prebor Prahy 2017-2018 - I. trida - skupina 11 Praha CZE 2018-01-08
RcRownchangeKK*chgGame
 2208 2030 0.00 3 -0.85 20 -17.00 
  Vaculik, Martin f2259 CZE0.001-0.2120-4.20 
  Vrbata, Zbynek f2333 CZE0.001-0.1420-2.80 
  Zamboch, Roman 2031 CZE0.001-0.5020-10.00 

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 A 2017/2018 r11 various CZE 2018-04-08
RcRownchangeKK*chgGame
 2264 2041 1.00 1 0.78 20 15.60 
  Jurek, Josef m2264 CZE1.0010.782015.60 

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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