Individual Calculations May 2013
 Alinhac, Serge  Total change: 18.00  Rating chartPersonal card
 Team 2013 - Ile de France - Part 3 ILE DE FRANCE FRA 2013-03-09
RcRownchangeKK*chgGame
 1510 1578 1.00 1 0.41 30 12.30 
  Cretois, Alain 1510 FRA1.0010.413012.30 

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)
 
 Team 2013 - Nationale 4 - R7 FRANCE FRA 2013-04-07
RcRownchangeKK*chgGame
 1723 1578 0.50 1 0.19 30 5.70 
  Joussim, Philippe 1723 FRA0.5010.19305.70 

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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