Individual Calculations April 2013
 Marchis, Arghil  Total change: -32.55  Rating chartPersonal card
 Ariston open - 2013 Satu Mare ROU 2013-02-28
RcRownchangeKK*chgGame
 1876 1983 3.00 7 -1.28 15 -19.20 
  Crisan, Ioan 1583  * ROU1.0010.08151.20 
  Samu, Sorin-Mihai 2078 ROU0.001-0.3715-5.55 
  Todosiciuc, Ioan 1916 ROU1.0010.41156.15 
  Muntean, Ciprian-Sorin f2185 ROU0.001-0.2415-3.60 
  Geiger, Alex-Emanuel 1969 ROU0.001-0.5215-7.80 
  Florian Nilas, Rodrigo-Tiago 1583  * ROU0.001-0.9215-13.80 
  Ferenczi, Imre 1816 ROU1.0010.28154.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 "Vointa - Informatia Zilei" Cup 2013 - 11th edition Satu Mare ROU 2013-03-21
RcRownchangeKK*chgGame
 1913 1975 2.50 6 -0.89 15 -13.35 
  Costin, Petrica f2230 ROU0.001-0.1915-2.85 
  David, Bogdan-Emanuel 1724 ROU0.501-0.3115-4.65 
  Florian Nilas, Rodrigo-Tiago 1575  * ROU1.0010.08151.20 
  Craiovan, Onisifor 1990 ROU0.5010.02150.30 
  Bonte, Arghir 1976 ROU0.5010.00150.00 
  Muller, Wilhelm 1981 ROU0.001-0.4915-7.35 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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