Blitz: Individual Calculations July 2013
 Costin, Petrica  Total change: -75.60  Rating chartPersonal card
 GP TECE 2013 - 2nd stage - blitz Satu Mare ROU 2013-06-15
RcRownchangeKK*chgGame
 2067 2028 2.50 14 -3.78 20 -75.60 
  Helmer, Janos 2135 ROU0.001-0.3520-7.00 
  Florescu, Codrut-Constantin m2178 ROU0.001-0.3020-6.00 
  Muntean, Ciprian-Sorin f2173 ROU0.001-0.3120-6.20 
  Ambru, Dan-Calin 1899 ROU0.001-0.6720-13.40 
  Craiovan, Onisifor 1968 ROU0.501-0.0820-1.60 
  Sandor, Petrut 2198 ROU0.001-0.2820-5.60 
  Sarivan, Margareta 1915 MDA0.501-0.1520-3.00 
  Helmer, Janos 2135 ROU0.5010.15203.00 
  Florescu, Codrut-Constantin m2178 ROU0.001-0.3020-6.00 
  Muntean, Ciprian-Sorin f2173 ROU0.001-0.3120-6.20 
  Ambru, Dan-Calin 1899 ROU0.501-0.1720-3.40 
  Craiovan, Onisifor 1968 ROU0.001-0.5820-11.60 
  Sandor, Petrut 2198 ROU0.001-0.2820-5.60 
  Sarivan, Margareta 1915 MDA0.501-0.1520-3.00 

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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