Individual Calculations September 2011
 Chetrari, Nikita  Total change: 24.90  Rating chartPersonal card
 SPI Open 2011 Satu Mare ROU 2011-07-15
RcRownchangeKK*chgGame
 1955 1689 3.00 7 1.66 15 24.90 
  Sandor, Petrut 2089  * ROU0.001-0.0815-1.20 
  Ambru, Dan-Calin 1888 ROU0.001-0.2415-3.60 
  Rucsandescu, Dan 1864 ROU0.001-0.2715-4.05 
  Sarivan, Margareta 1893 MDA1.0010.761511.40 
  Costin, Petrica f2077 ROU0.001-0.0915-1.35 
  Cioltea, Andrei 1823 ROU1.0010.681510.20 
  Veklinec, Andrei 2048 ROU1.0010.901513.50 
 * 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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