Individual Calculations March 2018
 Petrov, Nikolay  Total change: 65.20  Rating chartPersonal card
 XXXII Memorial T.Petrosiana Moscow RUS 2018-01-04
RcRownchangeKK*chgGame
 1828 1875 6.00 9 0.86 40 34.40 
  Nazarian, David 1475  * RUS1.0010.08403.20 
  Afanasiev, Nikita f2275  * RUS0.001-0.0840-3.20 
  Agashin, Aleksandr 1662 RUS1.0010.23409.20 
  Timofeev, Lev 1767 RUS1.0010.354014.00 
  Pavlov, Danila 2219 RUS0.001-0.1240-4.80 
  Semenov, Vladislav 1780 RUS0.501-0.1340-5.20 
  Nefedov, Artem 1752 RUS0.501-0.1740-6.80 
  Fridman, Roman A. 1757 RUS1.0010.344013.60 
  Granovskaya, Ekaterina 1769 RUS1.0010.364014.40 
 * 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)
 
 Moscow Open 2018_C Moscow RUS 2018-01-27
RcRownchangeKK*chgGame
 2071 1875 2.50 7 0.77 40 30.80 
  Vikerchuk, Maxim 2100 RUS0.5010.284011.20 
  Gitelson, Arkady 2111 RUS0.001-0.2040-8.00 
  Shapfiullin, Ildar 2076 RUS0.5010.264010.40 
  Zhukov, Anton 2035 RUS1.0010.714028.40 
  Pugachov, Vladimir 2059 RUS0.5010.24409.60 
  Khudyakov, Stanislav 2083 RUS0.001-0.2340-9.20 
  Vysotsky, Ivan 2036 RUS0.001-0.2940-11.60 

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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