Individual Calculations August 2018
 Samadov, Read  Total change: -40.40  Rating chartPersonal card
 13th Poti Int.Festival (Open-A) Poti GEO 2018-07-13
RcRownchangeKK*chgGame
 2040 2037 2.50 7 -1.01 40 -40.40 
  Chkhaidze, Nikoloz f2337 GEO0.001-0.1540-6.00 
  Kokaia, Guram 2159 GEO0.001-0.3340-13.20 
  Bibilashvili, Lali wc1816 GEO0.001-0.7840-31.20 
  Vakhania, Aleksandra wm2182 GEO0.5010.19407.60 
  Tihonov, Gennady 1845 UKR1.0010.254010.00 
  Shanya, Mishra 1980 IND0.001-0.5840-23.20 
  Nikulina, Alena wf1959 RUS1.0010.394015.60 

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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