Individual Calculations December 2018
 Ertan, Can  Total change: 1.00  Rating chartPersonal card
 Elitserien 2018-19 R123 Sweden SWE 2018-11-09
RcRownchangeKK*chgGame
 2464 2416 1.00 3 -0.30 10 -3.00 
  Hillarp Persson, Tiger g2548 SWE0.001-0.3210-3.20 
  Livner, Anders f2359 SWE0.501-0.0810-0.80 
  Salomon, Johan g2485 NOR0.5010.10101.00 

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)
 
 Oberliga Nord-Nord 2018/2019 November 2018 various GER 2018-11-11
RcRownchangeKK*chgGame
 2347 2416 1.00 1 0.40 10 4.00 
  Zimmermann, Julian f2347 GER1.0010.40104.00 

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)
 

 

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