Individual Calculations September 2016
 Vranidis, Athanassios  Total change: -4.20  Rating chartPersonal card
 2. Bayer-Sommeropen 2016 Leverkusen GER 2016-08-19
RcRownchangeKK*chgGame
 1899 1950 1.50 3 -0.21 20 -4.20 
  Lamprecht, Mark 2193 GER0.001-0.2020-4.00 
  Proessdorf, Lennard 1753 GER0.501-0.2520-5.00 
  Cici, Osman 1751 GER1.0010.24204.80 

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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