Individual Calculations October 2008
 Popa-Matei, Viorel-Ovidiu  Total change: 3.00  Rating chartPersonal card
 ARED Open Arad ROU 2008-07-25
RcRownchangeKK*chgGame
 2151 2126 3.50 7 0.20 15 3.00 
  Vedmediuc, Serghei m2396 MDA0.001-0.1715-2.55 
  Lolici, Iselin-Amanda 1844 ROU1.0010.16152.40 
  Manea, Alexandru m2357 ROU0.001-0.2115-3.15 
  Parasca, Claudiu 1878 ROU1.0010.19152.85 
  Senetia, Teodor 2198 ROU0.5010.10151.50 
  Doncea, Vladimir 2455 ROU0.001-0.1215-1.80 
  Vasile, Teodora 1932 ROU1.0010.25153.75 

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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