Individual Calculations September 2012
 Sandor, Petrut  Total change: -0.30  Rating chartPersonal card
 PAB Romania Open Arad ROU 2012-07-27
RcRownchangeKK*chgGame
 2067 2227 6.00 9 -0.02 15 -0.30 
  Gheoalda, Daniel 1827  * ROU1.0010.08151.20 
  Brosman, Alexandru 1929 ROU1.0010.15152.25 
  Battaglini, Gabriel m2419 FRA0.001-0.2515-3.75 
  Szabo, Ervin 1972 HUN1.0010.19152.85 
  Sandru, Nicolae 1893 ROU1.0010.12151.80 
  Georgescu, Tiberiu-Marian f2401 ROU0.001-0.2715-4.05 
  Andreescu, Darie-Ioan 1827  * ROU0.501-0.4215-6.30 
  Sarivan, Margareta 1921 MDA1.0010.14152.10 
  Szalai, Kornel f2413 HUN0.5010.24153.60 
 * 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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