Individual Calculations January 2012
 Ivanov, Ivan  Total change: -24.15  Rating chartPersonal card
 Torneo Legislatura "COPA Dr. Norberto LA PORTA" (Premier) Buenos Aires ARG 2011-11-29
RcRownchangeKK*chgGame
 2112 2049 0.50 5 -1.61 15 -24.15 
  Contin, Daniel m2304 ITA0.001-0.1915-2.85 
  Lopez, Ricardo 2162 ARG0.001-0.3515-5.25 
  Radoszta, Armando E. 2028 ARG0.501-0.0315-0.45 
  Blanco, Marcos 2029 ARG0.001-0.5315-7.95 
  Cheb Terrab, Alejandro 2039 ARG0.001-0.5115-7.65 

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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