Individual Calculations December 2021
 Georgiadis, Ioannis  Total change: -4.80  Rating chartPersonal card
 SMM 2021 NLA round 6-7 decentralised SUI 2021-11-06
RcRownchangeKK*chgGame
 2499 2477 0.50 2 -0.45 10 -4.50 
  Atlas, Valery m2423 AUT0.501-0.0810-0.80 
  Bogner, Sebastian g2574 SUI0.001-0.3710-3.70 

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)
 
 Oberliga Baden 2021/2022 November 2021 various GER 2021-11-14
RcRownchangeKK*chgGame
 2457 2477 0.50 1 -0.03 10 -0.30 
  Rogic, Davor g2457 CRO0.501-0.0310-0.30 

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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