Individual Calculations September 2023
 Schlegel, Igor  Total change: 9.60  Rating chartPersonal card
 SMM 2023 NLA round 6-7 decentralised SUI 2023-08-26
RcRownchangeKK*chgGame
 2083 2287 2.00 2 0.48 20 9.60 
  Kuhn, Patrick 2100 GER1.0010.26205.20 
  Haugner, Jan 2066 GER1.0010.22204.40 

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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