Individual Calculations October 2017
 Yang, Kaiqi  Total change: -2.10  Rating chartPersonal card
 83rd Annual Southwest Open Irving, Texas USA 2017-08-31
RcRownchangeKK*chgGame
 2462 2441 4.00 9 -0.21 10 -2.10 
  Gorovets, Andrey m2527 BLR0.001-0.3810-3.80 
  Arribas Lopez, Angel g2505 ESP1.0010.59105.90 
  Popilski, Gil g2518 ISR0.5010.11101.10 
  Raznikov, Danny g2497 ISR0.5010.08100.80 
  Daggupati, Balaji 2205 USA1.0010.20102.00 
  Preotu, Razvan g2501 CAN0.001-0.4210-4.20 
  Rao, Prasanna R m2455 IND0.001-0.4810-4.80 
  Vazquez, Guillermo m2450 PAR1.0010.51105.10 
  Hevia Alejano, Carlos Antonio g2497 CUB0.001-0.4210-4.20 

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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