Individual Calculations May 2012
 Couche, Didier  Total change: 10.05  Rating chartPersonal card
 28e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2012-03-03
RcRownchangeKK*chgGame
 2117 2080 5.00 9 0.91 15 13.65 
  Gaudin, Eric 1901 FRA1.0010.27154.05 
  Rios, Cristhian Camilo f2384 COL0.001-0.1415-2.10 
  Ruffet, Jeremy 1842 FRA1.0010.20153.00 
  Pieniazek, Artur m2368 POL0.5010.34155.10 
  Calistri, Tristan f2382 FRA0.001-0.1515-2.25 
  Eeckhout, Jean-Louis 1708 FRA1.0010.10151.50 
  Frois, Antonio m2347 POR0.5010.32154.80 
  Rzayev, Bahruz 2360 AZE0.001-0.1615-2.40 
  Amram, Roger 1758 FRA1.0010.13151.95 

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 - Coupe de France - Part 3 FRANCE FRA 2012-03-11
RcRownchangeKK*chgGame
 2212 2080 1.00 2 0.29 15 4.35 
  Bertrand, Eric 2024 FRA1.0010.42156.30 
  Clery, Nicolas m2400 FRA0.001-0.1315-1.95 

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 1 - R8-9 FRANCE FRA 2012-03-24
RcRownchangeKK*chgGame
 2069 2080 0.50 2 -0.53 15 -7.95 
  Etienne, Eric 2107 FRA0.5010.04150.60 
  Joly, Laurent 2030 FRA0.001-0.5715-8.55 

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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