Individual Calculations May 2019
 Wiesner, Frank  Total change: -34.40  Rating chartPersonal card
 GRENKE Chess Open 2019 B-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 1644 1893 5.50 9 -1.72 20 -34.40 
  Weber, Tom 1661 GER0.501-0.2920-5.80 
  Mohr, Justus 1663 GER0.001-0.7920-15.80 
  Vorsilka, Jiri 1582 CZE1.0010.14202.80 
  Scherler, Julius 1673 SUI0.001-0.7820-15.60 
  Triantafillidis, Dimitrios 1612 GER0.001-0.8420-16.80 
  De Boer, Sake Jan 1539 NED1.0010.11202.20 
  Lambrecht, Niklas 1619 GER1.0010.17203.40 
  Schneider, Matthias 1681 GER1.0010.23204.60 
  Michels, Fabio 1765 GER1.0010.33206.60 

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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