Individual Calculations December 2017
 Cithu, Arun Vijay  Total change: -39.20  Rating chartPersonal card
 NM for Ungdom D 2017 Kristiansand NOR 2017-11-10
RcRownchangeKK*chgGame
 1413 1407 0.50 3 -0.98 40 -39.20 
  Lindstad, Livia 1282 NOR0.001-0.6740-26.80 
  Vo, Hy Chang 1370 NOR0.501-0.0540-2.00 
  Valvag, Torbjorn 1588 NOR0.001-0.2640-10.40 

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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