Individual Calculations September 2017
 Berelowitsch, Alexander  Total change: -3.90  Rating chartPersonal card
 Riga Technical University Open 2017 - Tournament A Riga LAT 2017-08-07
RcRownchangeKK*chgGame
 2381 2527 5.50 9 -0.67 10 -6.70 
  Radkov, Bazhen D. 2192 RUS1.0010.12101.20 
  Srinath, Rao S.v. f2324 IND1.0010.24102.40 
  Kumsiashvili, Nikoloz 2403 GEO0.001-0.6710-6.70 
  Kleinman, Michael f2340 CAN1.0010.26102.60 
  Rakesh, Kumar Jena f2394 IND0.501-0.1810-1.80 
  Harsha, Bharathakoti m2404 IND1.0010.33103.30 
  Mandizha, Farai m2392 ZIM0.501-0.1810-1.80 
  Kryakvin, Dmitry g2583 RUS0.001-0.4210-4.20 
  Korchmar, Vasiliy m2398 RUS0.501-0.1710-1.70 

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)
 
 3. Bayer Sommeropen 2017 Leverkusen GER 2017-08-25
RcRownchangeKK*chgGame
 2208 2527 4.50 5 0.28 10 2.80 
  Kartsev, Nikolay 2127  * GER1.0010.08100.80 
  Neubauer, Juergen 2127  * GER1.0010.08100.80 
  Heedt, Thorsten, Dr. c2138 GER1.0010.09100.90 
  Mohaupt, Sascha 2181 GER0.501-0.3910-3.90 
  Inkiov, Ventzislav g2466 BUL1.0010.42104.20 
 * 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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