Individual Calculations July 2008
 Bruned, Yvain  Total change: 22.80  Rating chartPersonal card
 26e Open International de Metz Metz FRA 2008-04-19
RcRownchangeKK*chgGame
 2451 2360 4.50 8 1.52 15 22.80 
  Schweitzer, Marc 2010 FRA1.0010.11151.65 
  Marzolo, Cyril m2476 FRA0.5010.16152.40 
  Bauer, Christian g2619 FRA1.0010.821512.30 
  Epishin, Vladimir g2566 RUS0.001-0.2415-3.60 
  Arun Prasad, S. m2465 IND1.0010.64159.60 
  Wirig, Anthony m2477 FRA0.001-0.3415-5.10 
  Karpatchev, Aleksandr g2462 RUS0.5010.14152.10 
  Sumets, Andrey g2532 UKR0.5010.23153.45 

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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