Individual Calculations April 2017
 Lucchi, Lorenzo  Total change: -32.80  Rating chartPersonal card
 Aeroflot Open 2017 C Moscow RUS 2017-02-21
RcRownchangeKK*chgGame
 2047 2128 2.50 7 -1.64 20 -32.80 
  Vlassow, Valentin f2248 RUS0.001-0.3420-6.80 
  Rakshitta, Ravi 1847 IND0.501-0.3420-6.80 
  Yanev, Pavel 2238 BUL0.001-0.3520-7.00 
  Alekseev, Mikhail 1846 RUS1.0010.16203.20 
  Krivenko, Sergey 2298 RUS0.001-0.2820-5.60 
  Ferrier, David 2030 FRA0.001-0.6320-12.60 
  Spirin, Alexandr 1819 RUS1.0010.14202.80 

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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