Rapid: Individual Calculations July 2017
 Sekhposjan, Marina  Total change: -9.60  Rating chartPersonal card
 RCS Rapid Grand-Prix Tournament 7 St. Petersburg RUS 2017-06-09
RcRownchangeKK*chgGame
 1968 1934 1.50 5 -0.78 20 -15.60 
  Babaev, David 1823 RUS0.501-0.1520-3.00 
  Efimov, Ignat 1966 RUS0.001-0.4620-9.20 
  Saveliev, Alexei 2292 RUS0.001-0.1020-2.00 
  Savchenko, Alexey 1534  * RUS1.0010.08201.60 
  Nikitin, Aleksey 2225 RUS0.001-0.1520-3.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 International Senior Rapid Chess Open 2017 Vouliagmeni GRE 2017-06-10
RcRownchangeKK*chgGame
 1850 1934 5.00 8 0.30 20 6.00 
  Papageorgiou, Dimitrios 1673 GRE1.0010.18203.60 
  Kaklamanos, Evangelos 1534  * GRE1.0010.08201.60 
  Gikas, Athanasios 1534  * GRE1.0010.08201.60 
  Sirotkina, Nina wm2176 RUS0.001-0.2020-4.00 
  Apostolou, Alexandros 2169 GRE1.0010.792015.80 
  Ivanova, Tatiana 1977 RUS0.5010.06201.20 
  Ornithopoulos, Nikolaos 1893 GRE0.501-0.0620-1.20 
  Mathiopoulos, Alexandros 1842 GRE0.001-0.6320-12.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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