Individual Calculations July 2009
 Follert, Iuliu  Total change: -28.95  Rating chartPersonal card
 Vointa - Informatia Zilei Cup Satu Mare ROU 2009-03-24
RcRownchangeKK*chgGame
 2066 2132 1.50 4 -0.85 15 -12.75 
  Szabo, Attila f2296 ROU0.001-0.2815-4.20 
  Szatmari, Alexandru 1973 ROU0.501-0.2115-3.15 
  Cirjan, Daniel 2045 ROU0.001-0.6215-9.30 
  Costin, Petrica 1950 ROU1.0010.26153.90 

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)
 
 Chess Weekend no.2 Satu Mare ROU 2009-05-22
RcRownchangeKK*chgGame
 2103 2122 0.50 3 -1.08 15 -16.20 
  Helmer, Janos 2213 ROU0.5010.12151.80 
  Marcu, Alin 2011 ROU0.001-0.6515-9.75 
  Marchis, Arghil 2084 HUN0.001-0.5515-8.25 

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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