Individual Calculations January 2012
 O`Sullivan, Nicolas  Total change: 5.40  Rating chartPersonal card
 26ème open international d’échecs du Touquet - B - 1900 LE TOUQUET FRA 2011-10-22
RcRownchangeKK*chgGame
 1755 1678 2.50 6 0.11 15 1.65 
  Zerbib, Claude 1852 FRA0.001-0.2715-4.05 
  Almudi, Richard 1559 FRA0.501-0.1615-2.40 
  Flamant, Jacky 1783 FRA0.5010.14152.10 
  Symoens, David 1872 FRA0.5010.25153.75 
  Billot, Daniel 1757 FRA0.5010.11151.65 
  Holuigue, Andre 1706 FRA0.5010.04150.60 

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 2012 - Nationale 2 Jeunes - R1-3 FRANCE FRA 2011-11-08
RcRownchangeKK*chgGame
 1485 1677 1.00 1 0.25 15 3.75 
  Beaudron, Raphael 1485 FRA1.0010.25153.75 

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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