Individual Calculations August 2013
 Kumsiashvili, Nikoloz  Total change: -11.55  Rating chartPersonal card
 V. Dvorkovich Cup 2013 juniors Moscow RUS 2013-06-25
RcRownchangeKK*chgGame
 2224 2142 2.00 7 -0.77 15 -11.55 
  Golubov, Saveliy 2251 RUS0.5010.15152.25 
  Dai, Changren 2174 CHN0.001-0.4615-6.90 
  Vorontsov, Pavlo 2303 UKR0.5010.21153.15 
  Zeynalli, Miradil 2166 AZE0.001-0.4715-7.05 
  Zenzera, Alexey m2400 RUS0.5010.32154.80 
  Jarmula, Lukasz 2261 POL0.5010.16152.40 
  Nikitenko, Mihail 2011 BLR0.001-0.6815-10.20 

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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