Individual Calculations December 2018
 Lupulescu, Constantin  Total change: 3.30  Rating chartPersonal card
 2018/19 4NCL Div 1 Rounds 1 - 2 Daventry ENG 2018-11-10
RcRownchangeKK*chgGame
 2404 2601 1.50 2 -0.01 10 -0.10 
  Roberson, Peter T m2403 ENG0.501-0.2610-2.60 
  Szczepkowska, Karina mwg2404 POL1.0010.25102.50 

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)
 
 HUN Team League 1st Div. Szabo Laszlo Group 2018-2019 R 1-2 Hungary HUN 2018-11-17
RcRownchangeKK*chgGame
 2545 2601 1.50 2 0.34 10 3.40 
  Mihok, Oliver g2546 HUN1.0010.42104.20 
  Sadzikowski, Daniel g2544 POL0.501-0.0810-0.80 

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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