Individual Calculations May 2012
 Roger, Mehdi  Total change: 2.55  Rating chartPersonal card
 28e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2012-03-03
RcRownchangeKK*chgGame
 2077 2094 5.00 9 0.29 15 4.35 
  Dubois, Vincent 1910 FRA0.001-0.7415-11.10 
  Amram, Roger 1758 FRA1.0010.12151.80 
  Omasta, Michel 1860 FRA1.0010.21153.15 
  Calistri, Tristan f2382 FRA0.5010.34155.10 
  Rios, Cristhian Camilo f2384 COL0.5010.34155.10 
  McDonald, Neil g2457 ENG0.001-0.1015-1.50 
  Sivuk, Vitaly m2459 UKR0.001-0.1015-1.50 
  Lambert, Vincent 1715 FRA1.0010.09151.35 
  Piron, Jean-Marie 1766 BEL1.0010.13151.95 

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 - Nationale 2 - R8-9 FRANCE FRA 2012-03-24
RcRownchangeKK*chgGame
 2047 2094 1.00 2 -0.12 15 -1.80 
  Roumegous, Christophe 1951 FRA0.001-0.6915-10.35 
  Anes, Emmanuel 2142 FRA1.0010.57158.55 

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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