Individual Calculations April 2020
 Tesar, Jan  Total change: 1.80  Rating chartPersonal card
 KSSV - Krajsky prebor 2019/2020 r9 various CZE 2020-03-01
RcRownchangeKK*chgGame
 1792 2008 0.50 1 -0.28 20 -5.60 
  Med, Ladislav 1792 CZE0.501-0.2820-5.60 

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)
 
 World Senior Team Chess Championship 2020 - Open 50 plus Prague CZE 2020-03-05
RcRownchangeKK*chgGame
 2056 2008 3.50 7 0.37 20 7.40 
  Motuz, Karol f2368 SVK0.001-0.1020-2.00 
  Schwieger, Wolfgang 1835 GER1.0010.27205.40 
  Berndt, Matthias 2098 GER1.0010.622012.40 
  Ernst, Michael c2155 AUT0.5010.20204.00 
  Zimmermann, Rolf 2090 GER0.001-0.3920-7.80 
  Goldmane, Astra 2015 LAT0.001-0.4920-9.80 
  Thomas, Gary 1828 WLS1.0010.26205.20 

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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