Individual Calculations June 2018
 Surobov, Akhmad  Total change: -38.40  Rating chartPersonal card
 VO Moscow. May 2018 Moscow RUS 2018-04-29
RcRownchangeKK*chgGame
 1767 1932 4.50 8 -0.96 40 -38.40 
  Efimov, Ivan 1532  * RUS1.0010.08403.20 
  Cholanyuk, Vasiliy 2151 RUS0.001-0.2240-8.80 
  Smirnov, Valeriy 1598 RUS0.001-0.8840-35.20 
  Uskov, Artem 1532  * RUS1.0010.08403.20 
  Rahmatov, Ramazan 1749 RUS0.501-0.2440-9.60 
  Zaitsev, Vitaly 2051 RUS0.001-0.3440-13.60 
  Ryabov, Viktor 1753 RUS1.0010.274010.80 
  Grigoryev, Vladislav 1771 RUS1.0010.294011.60 
 * 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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