Individual Calculations September 2017
 Tishova, Svetlana  Total change: 5.60  Rating chartPersonal card
 Riga Technical University Open 2017 - Tournament A Riga LAT 2017-08-07
RcRownchangeKK*chgGame
 2324 2143 2.50 8 0.28 20 5.60 
  Baldauf, Marco m2460 GER0.5010.37207.40 
  Popov, Mikhail f2422 RUS0.001-0.1620-3.20 
  Efremov, Vladislav 1970 RUS1.0010.27205.40 
  Haubro, Martin m2367 DEN0.001-0.2220-4.40 
  Srinath, Rao S.v. f2324 IND1.0010.742014.80 
  Rakesh, Kumar Jena f2394 IND0.001-0.1920-3.80 
  Saulespurens, Valdis f2277 USA0.001-0.3220-6.40 
  Nesteretz, Anatoliy m2375 UKR0.001-0.2120-4.20 

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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