Individual Calculations June 2017
 Pervakov, Sergey  Total change: 2.60  Rating chartPersonal card
 Team men HL chess 2017 Sochi RUS 2017-05-01
RcRownchangeKK*chgGame
 2218 2134 2.50 6 0.13 20 2.60 
  Kuzmin, Artem 2040 RUS1.0010.37207.40 
  Dordzhieva, Dinara wm2271 RUS0.001-0.3220-6.40 
  Dulenko, Maxim 2144 RUS0.5010.01200.20 
  Zaika, Daniil 2149 RUS1.0010.522010.40 
  Yandarbiev, Ruslan m2288 RUS0.001-0.2920-5.80 
  Savitskiy, Sergey f2416 RUS0.001-0.1620-3.20 

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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