Individual Calculations January 2011
 Pietrasanta, Jeremy  Total change: 0.60  Rating chartPersonal card
 Team - Nationale 1 - R2-5 FRANCE FRA 2010-11-16
RcRownchangeKK*chgGame
 2381 2283 1.50 2 0.77 15 11.55 
  Sorbe, Stephane f2352 FRA1.0010.60159.00 
  Seret, Jean-Luc m2410 FRA0.5010.17152.55 

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)
 
 Team - Nationale 2 - R2-4 FRANCE FRA 2010-11-16
RcRownchangeKK*chgGame
 2199 2283 0.50 2 -0.73 15 -10.95 
  Bekkat, Azzedine 2196 ALG0.001-0.6215-9.30 
  Boulard, Eric 2202 FRA0.501-0.1115-1.65 

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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