Blitz: Individual Calculations April 2020
 Kunin, Vitaly  Total change: -86.80  Rating chartPersonal card
 Cup of the REGION Group of Companies 2020 Blitz Moscow RUS 2020-02-28
RcRownchangeKK*chgGame
 2208 2434 9.00 18 -4.34 20 -86.80 
  Audi, Ameya f1935 IND0.501-0.4620-9.20 
  Audi, Ameya f1935 IND0.501-0.4620-9.20 
  Markelova, Lubov wf1902 RUS1.0010.03200.60 
  Markelova, Lubov wf1902 RUS0.501-0.4720-9.40 
  Divya, Deshmukh wm2120 IND0.001-0.8620-17.20 
  Divya, Deshmukh wm2120 IND0.001-0.8620-17.20 
  Gevorgyan, David Sh. m2279 ARM0.501-0.2120-4.20 
  Gevorgyan, David Sh. m2279 ARM0.501-0.2120-4.20 
  Ajay Krishna, S 2276 IND1.0010.29205.80 
  Ajay Krishna, S 2276 IND1.0010.29205.80 
  Drygalov, Sergey m2592 RUS0.001-0.2920-5.80 
  Drygalov, Sergey m2592 RUS0.5010.21204.20 
  Ivanov, Oleg V m2328 UKR0.501-0.1420-2.80 
  Ivanov, Oleg V m2328 UKR0.501-0.1420-2.80 
  Abdurakhmonov, Mukhammadali f2136 UZB0.501-0.3520-7.00 
  Abdurakhmonov, Mukhammadali f2136 UZB0.501-0.3520-7.00 
  Ameir, Moheb m2300 EGY0.501-0.1820-3.60 
  Ameir, Moheb m2300 EGY0.501-0.1820-3.60 

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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