Individual Calculations September 2021
 Zalitis, Arturs-Aleksis  Total change: 44.00  Rating chartPersonal card
 Riga Technical University Open 2021 - Tournament A Riga LAT 2021-08-09
RcRownchangeKK*chgGame
 2076 1874 4.50 9 2.20 20 44.00 
  Sai Agni Jeevitesh, J m2274  * IND0.001-0.0820-1.60 
  Lohr, Matthias 2087 GER0.001-0.2320-4.60 
  Rakshitta, Ravi wm2172 IND0.001-0.1520-3.00 
  Saveljevs, Aleksandrs 2047 LAT1.0010.732014.60 
  Wenzel, Birger 2034 GER1.0010.712014.20 
  Rasa, Gints 2050 LAT0.5010.23204.60 
  Yeshchenko, Uliana 2023 UKR0.001-0.3020-6.00 
  Vetokhina, Sofia 1855 RUS1.0010.47209.40 
  Bekasovs, Rihards 2140 LAT1.0010.822016.40 
 * 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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