Individual Calculations September 2017
 Nabaty, Tamir  Total change: 7.00  Rating chartPersonal card
 Riga Technical University Open 2017 - Tournament A Riga LAT 2017-08-07
RcRownchangeKK*chgGame
 2492 2654 7.00 9 0.70 10 7.00 
  Tvarijonas, Tomas f2263 LTU1.0010.09100.90 
  Korchmar, Vasiliy m2398 RUS1.0010.19101.90 
  Gusain, Himal 2446 IND1.0010.23102.30 
  Schneider, Ilja m2519 GER1.0010.32103.20 
  Lei, Tingjie gwg2514 CHN1.0010.31103.10 
  Onischuk, Vladimir g2610 UKR0.001-0.5610-5.60 
  Zeng, Chongsheng g2537 CHN1.0010.34103.40 
  Kovchan, Alexander g2587 UKR0.501-0.0910-0.90 
  Boruchovsky, Avital g2556 ISR0.501-0.1310-1.30 

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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