Individual Calculations September 2017
 Shoker, Samy  Total change: -2.20  Rating chartPersonal card
 Riga Technical University Open 2017 - Tournament A Riga LAT 2017-08-07
RcRownchangeKK*chgGame
 2355 2473 5.50 9 -0.22 10 -2.20 
  Osis, Renars 2158 LAT0.001-0.8610-8.60 
  Stabulnieks, Klavs 2111 LAT1.0010.10101.00 
  Mierins, Eriks 2196 LAT1.0010.17101.70 
  Rogule, Laura wg2314 LAT0.501-0.2110-2.10 
  Ajay Krishna, S 2304 IND1.0010.28102.80 
  Rakesh, Kumar Jena f2394 IND1.0010.39103.90 
  Kryakvin, Dmitry g2583 RUS0.5010.15101.50 
  Ghosh, Diptayan g2562 IND0.5010.12101.20 
  Alekseenko, Kirill g2575 RUS0.001-0.3610-3.60 

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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