Individual Calculations August 2021
 Cerveny, Martin  Total change: -5.10  Rating chartPersonal card
 CZECH OPEN 2021 - E - 4-member team tournament Pardubice CZE 2021-07-15
RcRownchangeKK*chgGame
 2316 2411 1.50 2 0.24 10 2.40 
  Balacek, Tadeas c2356 CZE0.501-0.0810-0.80 
  Walek, Petr 2276 CZE1.0010.32103.20 

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)
 
 Oberliga Ost A 2019/2020 July 2021 various GER 2021-07-17
RcRownchangeKK*chgGame
 2076 2411 1.00 2 -0.75 10 -7.50 
  Zaehringer, Daniel 2138 GER0.001-0.8310-8.30 
  Fischer, Erik 2014 GER1.0010.08100.80 

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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