Individual Calculations January 2011
 Pachia, Mihai  Total change: 4.05  Rating chartPersonal card
 Viessmann Open Satu Mare ROU 2010-12-17
RcRownchangeKK*chgGame
 1985 2084 4.00 6 0.27 15 4.05 
  Barbucenescu, Alexandru-Marian 1839 ROU1.0010.20153.00 
  Acsinte, Matei-Ionut 1863 ROU0.501-0.2815-4.20 
  Luca, Ionel 2172 ROU0.001-0.3815-5.70 
  Ambru, Dan-Catalin 1879 ROU1.0010.24153.60 
  Rujan, Octavian 1926 ROU1.0010.29154.35 
  Muntean, Ciprian-Sorin f2230 ROU0.5010.20153.00 

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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