Individual Calculations May 2018
 Groh, Jiri  Total change: -22.00  Rating chartPersonal card
 Prebor Prahy 2017-2018 - Preborova skupina Praha CZE 2018-01-08
RcRownchangeKK*chgGame
 2075 2121 4.50 10 -1.14 20 -22.80 
  Kohout, Vratislav 2013 CZE1.0010.35207.00 
  Janacek, Jaroslav 2020 CZE1.0010.36207.20 
  Kubicek, Robert 2144 CZE0.5010.03200.60 
  Melich, Jindrich 2036 CZE0.501-0.1220-2.40 
  Ptak, Pavel 2088 CZE0.001-0.5520-11.00 
  Kandrik, Antonin 2097 CZE0.001-0.5320-10.60 
  Pesout, Jan 2170 CZE0.5010.07201.40 
  Daniel, Martin 2043 CZE0.001-0.6120-12.20 
  Strnad, Jakub 2026 CZE1.0010.37207.40 
  Paulovic, Tomas 2111 CZE0.001-0.5120-10.20 

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)
 
 Krajska soutez SSS - skupina B 2017/2018 r11 various CZE 2018-04-08
RcRownchangeKK*chgGame
 2146 2119 0.50 1 0.04 20 0.80 
  Vrabec, Milos 2146 CZE0.5010.04200.80 

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)
 

 

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