Individual Calculations March 2015
 Ziroyan, David  Total change: 109.60  Rating chartPersonal card
 Moscow-Open 2015 C Moscow RUS 2015-01-31
RcRownchangeKK*chgGame
 2097 1846 4.50 9 2.74 40 109.60 
  Palkovich, Denis f2130 UKR0.001-0.1640-6.40 
  Svistunov, Konstantin 2240 RUS0.5010.424016.80 
  Fedotov, Ivan 2051 RUS1.0010.764030.40 
  Knyazev, Nikolay 2021 RUS1.0010.734029.20 
  Sayadyan, Edvard 2078 ARM1.0010.794031.60 
  Murzin, Lenar m2151 RUS0.5010.364014.40 
  Shalin, Alexey 2141 RUS0.001-0.1540-6.00 
  Popov, Oleg 2054 RUS0.001-0.2340-9.20 
  Konovalov, Viatcheslav 2009 RUS0.5010.22408.80 

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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