Rapid: Individual Calculations June 2013
 Letov, Alexander  Total change: 18.20  Rating chartPersonal card
 Tournament Perm-2013 Rapid Perm RUS 2013-05-10
RcRownchangeKK*chgGame
 2184 2289 6.50 9 0.91 20 18.20 
  Batrak, Alexandra 1895 RUS0.501-0.4220-8.40 
  Tsyganov, Alexander 2155 RUS0.001-0.6820-13.60 
  Karpenko, Alexander 2033 RUS1.0010.19203.80 
  Rozhnev, Ivan 2042 RUS1.0010.19203.80 
  Smolonogov, Sergey 2104 RUS1.0010.26205.20 
  Orekhov, Viktor 2198 RUS1.0010.38207.60 
  Mischuk, Dmitry m2352 UKR1.0010.592011.80 
  Tsyhanchuk, Stanislav m2402 BLR0.5010.15203.00 
  Shinkevich, Vitaly m2479 RUS0.5010.25205.00 

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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