Individual Calculations December 2019
 Riehle, Marco  Total change: 11.20  Rating chartPersonal card
 Oberliga Baden 2019/2020 November 2019 various GER 2019-11-01
RcRownchangeKK*chgGame
 2503 2306 0.50 1 0.25 20 5.00 
  Zaragatski, Ilja g2503 GER0.5010.25205.00 

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)
 
 SGM 2019-20 round 1 extra decentralised SUI 2019-11-23
RcRownchangeKK*chgGame
 2162 2306 1.00 1 0.31 20 6.20 
  Chennaoui, Yasin 2162 SUI1.0010.31206.20 

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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