Individual Calculations March 2012
 Gribanov, Petr  Total change: -34.20  Rating chartPersonal card
 Krasnyi Luch Open Krasnyi Luch UKR 2012-02-03
RcRownchangeKK*chgGame
 2134 1966 0.00 4 -1.14 30 -34.20 
  Nesterenko, Vasily 2175 UKR0.001-0.2330-6.90 
  Gutsko, Nikolai f2213 BLR0.001-0.1930-5.70 
  Shevchenko, Valery 2160 UKR0.001-0.2530-7.50 
  Melnikov, Artem 1988 UKR0.001-0.4730-14.10 

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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