Blitz: Individual Calculations January 2013
 Prohorov, Olexandr  Total change: -17.20  Rating chartPersonal card
 St Mykolay day - Blitz Lviv UKR 2012-12-19
RcRownchangeKK*chgGame
 2141 2122 2.00 6 -0.86 20 -17.20 
  Kravets, Ivan 2177 UKR0.5010.08201.60 
  Khripach, Artem 2023 UKR0.501-0.1420-2.80 
  Buturin, Vladimir m2132 UKR1.0010.512010.20 
  Ustianovich, Nazar f2306 UKR0.001-0.2620-5.20 
  Grytsynyak, Yosyp 2093 UKR0.001-0.5420-10.80 
  Lopadchak, Myroslav 2114 UKR0.001-0.5120-10.20 

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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