Individual Calculations March 2013
 Petit, Jean-Pierre  Total change: -12.45  Rating chartPersonal card
 Team 2013 - Nationale IV - R1-3 FRANCE FRA 2012-10-14
RcRownchangeKK*chgGame
 1848 1809 1.50 3 0.15 30 4.50 
  Henriot, Jerome 2081 FRA0.001-0.1730-5.10 
  Thibaud, Laurent 1896 FRA0.5010.12303.60 
  Daloz, Florian 1566 FRA1.0010.20306.00 

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)
 
NOTE: K factor changed
 Team 2013 - Nationale IV - R4-6 FRANCE FRA 2013-01-13
RcRownchangeKK*chgGame
 1760 1809 0.00 2 -1.13 15 -16.95 
  Gauthier, Laurent 1661 FRA0.001-0.7015-10.50 
  Miletic, Nikola 1858 FRA0.001-0.4315-6.45 

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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