Individual Calculations January 2018
 Grigoriev, Ivan  Total change: -1.60  Rating chartPersonal card
 XVI Gran Torneo Internacional Aficionados S-2300 Benidorm Espana ESP 2017-12-01
RcRownchangeKK*chgGame
 2053 2155 5.00 8 -0.08 20 -1.60 
  Lain Moreno, Juan Carlos 1975 ESP0.501-0.2420-4.80 
  Serrano Marhuenda, Salvador c2042 ESP0.001-0.6520-13.00 
  Almonti, Alessandro 2021 ITA1.0010.32206.40 
  Cebrian Flores, Juan Antonio 2050 ESP1.0010.36207.20 
  Smirnov, Aleksander 2064 BLR1.0010.38207.60 
  Garcia Blanco, Omar f2274 ESP0.001-0.3420-6.80 
  Revaliente Montoya, Ciro 2047 ESP0.501-0.1520-3.00 
  Lopez Colon, Francisco 1949 ESP1.0010.24204.80 

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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