Individual Calculations March 2013
 Lefebvre, Jerome  Total change: 6.30  Rating chartPersonal card
 Team 2013 - Nationale IV - R1-3 FRANCE FRA 2012-10-14
RcRownchangeKK*chgGame
 1454 1709 1.00 2 -0.57 30 -17.10 
  Lefebvre, Jean-Pierre 1598 FRA0.001-0.6530-19.50 
  Vasseur, Serge 1309  * FRA1.0010.08302.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 1507 1709 3.00 3 0.78 30 23.40 
  Persyn, Yvon 1583 FRA1.0010.33309.90 
  Rocchia, Alain 1605 FRA1.0010.363010.80 
  Le Rol, Eric 1333 FRA1.0010.09302.70 

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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