Individual Calculations July 2020
 Jaggy, Matteo  Total change: 2.80  Rating chartPersonal card
 Acrevis Wil Amateur Open Wil SUI 2020-06-19
RcRownchangeKK*chgGame
 1825 1896 2.50 4 0.07 40 2.80 
  Neuhoff, Laertes 1665 GER1.0010.21408.40 
  Kuegel, Tobias c2271 GER0.001-0.0940-3.60 
  Zaugg, Reto 1669 SUI0.501-0.2940-11.60 
  Cakic, Igor 1695 SUI1.0010.24409.60 

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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