Individual Calculations September 2021
 Yakubbaeva, Nilufar  Total change: 40.80  Rating chartPersonal card
 Women's World Cup 2021 Sochi RUS 2021-07-10
RcRownchangeKK*chgGame
 2388 2273 0.50 2 -0.18 20 -3.60 
  Cori T., Deysi wg2388 PER0.5010.16203.20 
  Cori T., Deysi wg2388 PER0.001-0.3420-6.80 

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)
 
 14th Tashkent Open, Agzamov Memorial "A" Tashkent UZB 2021-08-16
RcRownchangeKK*chgGame
 2425 2273 5.00 9 2.22 20 44.40 
  Kokarev, Dmitry g2600 RUS0.001-0.1320-2.60 
  Sultanov, Mansur 2006 UZB1.0010.18203.60 
  Savchenko, Boris g2553 RUS1.0010.842016.80 
  Gabrielian, Artur g2460 RUS0.5010.24204.80 
  Stupak, Kirill g2491 BLR0.5010.28205.60 
  Utegaliyev, Azamat 2506 KAZ0.5010.29205.80 
  Suleymenov, Alisher m2455 KAZ0.5010.24204.80 
  Nigmatov, Ortik m2422 UZB0.5010.20204.00 
  Danielyan, Vahe m2333 ARM0.5010.08201.60 

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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