Individual Calculations September 2017
 Kirszenberg, Marc  Total change: -83.00  Rating chartPersonal card
 Riga Technical University Open 2017 - Tournament A Riga LAT 2017-08-07
RcRownchangeKK*chgGame
 2149 2204 2.00 8 -2.67 20 -53.40 
  Shyam, Sundar M. g2546 IND0.001-0.1220-2.40 
  Kaplan, Ebru 2022 TUR1.0010.26205.20 
  Berzinsh, Roland m2444 LAT0.001-0.2020-4.00 
  Dudin, Gleb 2065 RUS0.501-0.1920-3.80 
  Marentini, Marcel 2039 SUI0.001-0.7220-14.40 
  Hein, Ralf 2029 GER0.501-0.2320-4.60 
  Chan, James 2054 CAN0.001-0.7020-14.00 
  Frank, Tena, Dr. wf1991 GER0.001-0.7720-15.40 

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)
 
 V.Korchnoi Memorial 2017 St. Petersburg RUS 2017-08-16
RcRownchangeKK*chgGame
 1870 2204 2.00 4 -1.48 20 -29.60 
  Makeev, Konstantin 1804  * RUS0.501-0.4220-8.40 
  Borodin, Georgy 1804  * RUS0.501-0.4220-8.40 
  Slugin, Yaroslav 1990 RUS0.501-0.2720-5.40 
  Andrijashkin, Deniss 1881 EST0.501-0.3720-7.40 
 * 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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