Individual Calculations March 2012
 Bellahcene, Meriem  Total change: -3.30  Rating chartPersonal card
 7e Open International de Mundolsheim - B MUNDOLSHEIM FRA 2011-12-27
RcRownchangeKK*chgGame
 1581 1467 1.00 4 -0.38 30 -11.40 
  Greiner, Leon 1613 FRA0.001-0.3030-9.00 
  Giroud, Christian 1583 FRA0.001-0.3430-10.20 
  Zenner, Gilles 1600 FRA0.001-0.3230-9.60 
  Lersy, Patrick 1528 FRA1.0010.583017.40 

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)
 
 Team 2012 - Nationale 4 - R4-5 FRANCE FRA 2012-01-15
RcRownchangeKK*chgGame
 1688 1478 0.50 1 0.27 30 8.10 
  Braun, Vincent 1688 FRA0.5010.27308.10 

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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