Individual Calculations January 2018
 Diakov, Oleg  Total change: 44.20  Rating chartPersonal card
 Day of selkhozrabitnik - B Stanitsa-Luganskaya UKR 2017-11-24
RcRownchangeKK*chgGame
 1988 2108 7.50 8 2.21 20 44.20 
  Seryakov, Sergey 1942 UKR1.0010.28205.60 
  Reuka, Alexandr 1949 UKR1.0010.29205.80 
  Eliava, Gela 2048 GEO0.501-0.0820-1.60 
  Koveshnikov, Igor 1977 UKR1.0010.32206.40 
  Rakhmanin, Yuri 1988 UKR1.0010.34206.80 
  Novikov, Alexander 1993 UKR1.0010.34206.80 
  Morkin, Viktor 1958 UKR1.0010.30206.00 
  Usov, Ivan 2050 UKR1.0010.42208.40 

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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