Individual Calculations May 2012
 Cobigo, Jean-Yves  Total change: 12.75  Rating chartPersonal card
 Open Rétif - Championnat de Loire-Atlantique 2012 GETIGNE FRA 2012-01-28
RcRownchangeKK*chgGame
 1592 1741 4.50 7 -0.20 15 -3.00 
  Apper, Dominique 1549 FRA1.0010.25153.75 
  Nicolleau, Mathias 1898 FRA0.001-0.2915-4.35 
  Joly, Stephane 1464 FRA1.0010.17152.55 
  Bellay, Jean-Pierre 1544 FRA0.501-0.2515-3.75 
  Hutois, Christophe 1474 FRA1.0010.18152.70 
  Letertre, Arnaud 1842 FRA0.001-0.3615-5.40 
  Moes, Jamy 1374 FRA1.0010.10151.50 

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 2012 - Nationale 3 - R7 FRANCE FRA 2012-03-25
RcRownchangeKK*chgGame
 1774 1757 2.00 2 1.05 15 15.75 
  Moine, Philippe 1750 FRA1.0010.49157.35 
  Bihari, Pascal 1797 FRA1.0010.56158.40 

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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