Individual Calculations May 2013
 Moulin, Gerard  Total change: 14.70  Rating chartPersonal card
 Challenge Cheminots SEM 2013 VICHY FRA 2013-03-24
RcRownchangeKK*chgGame
 1699 1600 2.00 4 0.50 30 15.00 
  Molina, Joaquin 1553 FRA1.0010.433012.90 
  Nefzaoui, Rabah 1754 FRA0.001-0.2930-8.70 
  Chabert, Pierre 1630 FRA0.5010.04301.20 
  Laurain, Francis 1858 FRA0.5010.32309.60 

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 4 - R7 FRANCE FRA 2013-04-07
RcRownchangeKK*chgGame
 1590 1600 0.50 1 -0.01 30 -0.30 
  Eisenberg, Philippe 1590 FRA0.501-0.0130-0.30 

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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