Rapid: Individual Calculations September 2021
 Savchenko, Boris  Total change: -34.40  Rating chartPersonal card
 World Cup 2021. Rapid Tie-breaks Sochi RUS 2021-07-12
RcRownchangeKK*chgGame
 2550 2536 1.50 2 0.54 20 10.80 
  Afanasiev, Nikita g2550 RUS1.0010.522010.40 
  Afanasiev, Nikita g2550 RUS0.5010.02200.40 

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)
 
 Sochi 2021_Rapid Grand Prix of Russia Sochi RUS 2021-07-31
RcRownchangeKK*chgGame
 2227 2536 7.00 9 0.02 20 0.40 
  Dolgopolov, Egor 1801 RUS1.0010.01200.20 
  Khmelev, Mikhail 1918 RUS1.0010.02200.40 
  Gochelashvili, David m2369 RUS1.0010.28205.60 
  Galaktionov, Artem f2337 RUS0.001-0.7620-15.20 
  Erofeev, Alexey 2281 RUS1.0010.19203.80 
  Yeletsky, Ivan f2377 RUS1.0010.29205.80 
  Khripachenko, Alexander 1899 RUS1.0010.01200.20 
  Demidov, Mikhail g2593 RUS0.5010.08201.60 
  Vastrukhin, Oleg m2466 RUS0.501-0.1020-2.00 

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)
 
 1st International Soxibkiron Amir Temur Cup (Rapid) Samarkand UZB 2021-08-25
RcRownchangeKK*chgGame
 2170 2557 5.50 9 -2.28 20 -45.60 
  Vakhidov, Shahzod f1962 UZB1.0010.02200.40 
  Daurimbetov, A 2259 UZB0.001-0.8520-17.00 
  Vakhidov, Daler f1980 UZB0.501-0.4820-9.60 
  Danielyan, Vahe m2232 ARM1.0010.13202.60 
  Sargsyan, Shant g2194 ARM0.501-0.4020-8.00 
  Kuziev, Miraziz 1822 UZB1.0010.01200.20 
  Abdisalimov, Abdimalik m2204 UZB1.0010.11202.20 
  Suleymenov, Alisher m2424 KAZ0.501-0.1820-3.60 
  Iuldachev, Saidali g2453 UZB0.001-0.6420-12.80 

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)
 

 

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