Individual Calculations March 2013
 Ivanov, Tsewov-Grisha  Total change: -10.20  Rating chartPersonal card
 Team 2013 - Nationale IV - R1-3 FRANCE FRA 2012-10-14
RcRownchangeKK*chgGame
 1773 2020 2.50 3 0.08 15 1.20 
  Laval, Frederic 1762 FRA0.501-0.3215-4.80 
  Grasset, Didier 1782 FRA1.0010.20153.00 
  Vernay, Denis 1776 FRA1.0010.20153.00 

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)
 
 Team 2013 - Nationale IV - R4-6 FRANCE FRA 2013-01-13
RcRownchangeKK*chgGame
 1912 2020 0.50 2 -0.76 15 -11.40 
  Abel, Thierry 1768 FRA0.501-0.3115-4.65 
  Gagner, Nicolas 2055 FRA0.001-0.4515-6.75 

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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