Rapid: Individual Calculations May 2021
 Nazhmeddinov, Sirodjiddin  Total change: -67.00  Rating chartPersonal card
 7th Central Chess Club Sunday Open Tashkent UZB 2021-04-04
RcRownchangeKK*chgGame
 1668 2183 6.50 8 -0.77 20 -15.40 
  Karimov, Utkir 1448 UZB1.0010.01200.20 
  Kurbanov, Abdulaziz 1448 UZB1.0010.01200.20 
  Kim, Lev 1767 UZB1.0010.07201.40 
  Saydaliev, Saidakbar f2049 UZB0.001-0.6820-13.60 
  Rashidov, Samir 1448 UZB1.0010.01200.20 
  Abdurakhmonov, Mukhammadal f1974 UZB0.501-0.2720-5.40 
  Azizov, Sadullo 1448 UZB1.0010.01200.20 
  Budnikov, Vasiliy 1759 UZB1.0010.07201.40 

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)
 
 8th Central Chess Club Sunday Open Tashkent UZB 2021-04-11
RcRownchangeKK*chgGame
 1687 2183 7.00 9 -1.22 20 -24.40 
  Sayfullaev, Sirojiddin 1448 UZB1.0010.01200.20 
  Abdullaev, Mukhammadrakhim 1525 UZB0.001-0.9920-19.80 
  Bozorov, Javokhir 1448 UZB1.0010.01200.20 
  Ibodullaev, Jurabek 1675 UZB1.0010.04200.80 
  Kashaev, Mohir 1495 UZB1.0010.01200.20 
  Kim, Lev 1767 UZB1.0010.07201.40 
  Shermuhammadov, Samandar f1830 UZB1.0010.11202.20 
  Saydaliev, Saidakbar f2049 UZB0.501-0.1820-3.60 
  Rakhmatullaev, Almas 1946 UZB0.501-0.3020-6.00 

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)
 
 9th Central Chess Club Sunday Open Tashkent UZB 2021-04-18
RcRownchangeKK*chgGame
 1620 2183 5.00 6 -0.53 20 -10.60 
  Bakhodirov, Umarjon 1448 UZB1.0010.01200.20 
  Kuziev, Miraziz 1458 UZB0.001-0.9920-19.80 
  Tsoin, Mikhail 1448 UZB1.0010.01200.20 
  Bozorov, Javokhir 1448 UZB1.0010.01200.20 
  Inogamov, Nurbek 1994 UZB1.0010.25205.00 
  Tojiboev, Shokhamir 1923 UZB1.0010.18203.60 

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)
 
 10th Central Chess Club Sunday Open Tashkent UZB 2021-04-25
RcRownchangeKK*chgGame
 1537 2183 8.00 9 -0.83 20 -16.60 
  Mamajonov, Ismoil 1448 UZB1.0010.01200.20 
  Obidjonov, Oriat 1464 UZB1.0010.01200.20 
  Bobomurodova, Maftuna 1588 UZB1.0010.02200.40 
  Kurbanov, Abdulaziz 1448 UZB1.0010.01200.20 
  Gaziev, Dilmurod 1532 UZB1.0010.01200.20 
  Suyarov, Mukhammadzokhid 1791 UZB1.0010.08201.60 
  Rakhmatullaev, Akjol 1550 UZB0.501-0.4920-9.80 
  Abdullaev, Mukhammadrakhim 1525 UZB1.0010.01200.20 
  Abdukhakimov, Akbarali 1489 UZB0.501-0.4920-9.80 

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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