Individual Calculations September 2017
 Kirsanova, July  Total change: -22.80  Rating chartPersonal card
 Riga Technical University Open 2017 - Tournament D Riga LAT 2017-08-10
RcRownchangeKK*chgGame
 1457 1799 5.00 7 -1.14 20 -22.80 
  Katashuk, Lana 1399  * BLR1.0010.08201.60 
  Vitins, Janis 1622 LAT0.001-0.7320-14.60 
  Sipicins, Alekss 1480 LAT0.501-0.3720-7.40 
  Sinijs, Adrians 1454 LAT0.501-0.3920-7.80 
  Aasen, Fredrik 1447 NOR1.0010.11202.20 
  Kulneva, Darya 1399  * RUS1.0010.08201.60 
  Snitsarenko, Igor 1399  * EST1.0010.08201.60 
 * 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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