Blitz: Individual Calculations June 2018
 Polyakov, Alexander  Total change: -55.40  Rating chartPersonal card
 Voronezh Victory Day 2018 Blitz Voronezh RUS 2018-05-06
RcRownchangeKK*chgGame
 1690 1965 4.50 9 -2.77 20 -55.40 
  Tatarintsev, Mikhail 1602 RUS1.0010.10202.00 
  Kuzmin, Vitaly 1688 RUS0.501-0.3320-6.60 
  Volkov, Kirill 1785 RUS1.0010.26205.20 
  Kuritsyn, Viacheslav 2075 RUS0.001-0.3520-7.00 
  Grebenjuk, Daniil 1675 RUS0.001-0.8420-16.80 
  Koptev, Ruslan 1589 RUS0.001-0.9120-18.20 
  Spitsyn, Grigory 1565  * RUS1.0010.08201.60 
  Polukhin, Alexander 1647 RUS1.0010.13202.60 
  Zhurova, Anna 1582 RUS0.001-0.9120-18.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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