Individual Calculations May 2012
 Ristea, Ionut  Total change: 15.60  Rating chartPersonal card
 GP SPI 1st stage Satu Mare ROU 2012-04-04
RcRownchangeKK*chgGame
 2116 2188 6.50 10 0.52 30 15.60 
  Muntean, Ciprian-Sorin f2142 ROU0.501-0.0630-1.80 
  Remetean, Vasile 2032 ROU1.0010.29308.70 
  Costin, Petrica f2130 ROU0.501-0.0830-2.40 
  Marinescu, Mircea 2184 ROU1.0010.493014.70 
  Suciu, Dinu-Simi f2093 ROU0.501-0.1330-3.90 
  Muntean, Ciprian-Sorin f2142 ROU0.501-0.0630-1.80 
  Remetean, Vasile 2032 ROU0.501-0.2130-6.30 
  Costin, Petrica f2130 ROU0.501-0.0830-2.40 
  Marinescu, Mircea 2184 ROU0.501-0.0130-0.30 
  Suciu, Dinu-Simi f2093 ROU1.0010.373011.10 

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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