Blitz: Individual Calculations October 2013
 Corchis, Ion  Total change: -3.40  Rating chartPersonal card
 City Days - 8th edition Blitz chess Targoviste ROU 2013-09-06
RcRownchangeKK*chgGame
 1989 1901 1.00 3 -0.17 20 -3.40 
  Raducanu, Andrei-Augustin 2095 ROU0.001-0.2520-5.00 
  Nuta, Dan 2147 ROU0.001-0.1920-3.80 
  Taga, Stefan 1725 ROU1.0010.27205.40 

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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