Individual Calculations July 2017
 Shaydurov, Oleg  Total change: 19.40  Rating chartPersonal card
 Sholokhovskaya vesna Severodonetsk UKR 2017-05-25
RcRownchangeKK*chgGame
 2085 2038 4.50 8 0.97 20 19.40 
  Sipetin, Vladislav 2306 RUS0.001-0.1720-3.40 
  Duda, Marcin 1942 POL1.0010.37207.40 
  Stoliarevsky, Oleg 2159 UKR0.001-0.3420-6.80 
  Eliava, Gela 2006 GEO1.0010.46209.20 
  Levchenko, Alexander 2174 UKR0.001-0.3220-6.40 
  Rakhmanin, Yuri 2024 UKR1.0010.48209.60 
  Kostenko, Volodymyr 1887 UKR1.0010.30206.00 
  Miroshnikov, Kirill 2181 UKR0.5010.19203.80 

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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