Individual Calculations April 2016
 Kovtunenko, Alexandr  Total change: -30.20  Rating chartPersonal card
 Aeroflot Open 2016 C Moscow RUS 2016-03-01
RcRownchangeKK*chgGame
 2084 2181 3.50 8 -1.51 20 -30.20 
  Udodov, Yuri 1890 RUS1.0010.15203.00 
  Kulkarni, Chinmay 2216 IND0.001-0.4520-9.00 
  Rafili, Said 2039 AZE0.501-0.1920-3.80 
  Davtyan, Artur 2050 ARM0.001-0.6820-13.60 
  Ferrier, David 2038 FRA1.0010.31206.20 
  Narva, Mai wm2072 EST1.0010.35207.00 
  Vlassow, Valentin f2284 RUS0.001-0.3620-7.20 
  Godbole, Atharva 2080 IND0.001-0.6420-12.80 

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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