Individual Calculations September 2019
 Stier, Artem  Total change: -13.60  Rating chartPersonal card
 5. Bayer Sommeropen 2019 Leverkusen GER 2019-08-16
RcRownchangeKK*chgGame
 1849 1989 2.00 4 -0.68 20 -13.60 
  Ipekyilmaz, Tayfun 1791 GER1.0010.24204.80 
  Guelsen, Taylan 2144 GER0.001-0.2920-5.80 
  Schlaebitz, Joel 1670 GER0.001-0.8720-17.40 
  Lessing, Sebastian 1789 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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