Rapid: Individual Calculations July 2021
 Suyarov, Mukhammadzokhid  Total change: 121.60  Rating chartPersonal card
 15th Central Chess Club Sunday Open Tashkent UZB 2021-05-30
RcRownchangeKK*chgGame
 1571 1784 5.50 9 -0.89 20 -17.80 
  Davlatova, Sevinch 1172 UZB1.0010.02200.40 
  Maksyutov, Nur 1229 UZB1.0010.03200.60 
  Makhmudov, Alisher 1531 UZB0.501-0.3120-6.20 
  Safarov, Doniyor 1663 UZB1.0010.34206.80 
  Begmuratov, Khumoyun c1795 UZB0.5010.02200.40 
  Kuziev, Miraziz 1650 UZB0.001-0.6820-13.60 
  Rakhmatullaev, Akjol 1603 UZB0.501-0.2420-4.80 
  Gaziev, Dilmurod 1513 UZB1.0010.17203.40 
  Rakhmatullaev, Almas 1984 UZB0.001-0.2420-4.80 

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)
 
 16th Central Chess Club Sunday Open Tashkent UZB 2021-06-13
RcRownchangeKK*chgGame
 1705 1784 7.50 9 2.27 20 45.40 
  Yusupov, Suxrobbek 1278 UZB1.0010.04200.80 
  Abdullaev, Kamronbek 1531 UZB1.0010.19203.80 
  Nazhmeddinov, Sirodjiddin 2088 UZB0.5010.36207.20 
  Rakhmatullaev, Almas 1915 UZB1.0010.682013.60 
  Kurbanov, Abdulaziz 1659 UZB1.0010.33206.60 
  Rakhmatullaev, Akjol 1602 UZB1.0010.26205.20 
  Begmuratov, Khumoyun c1795 UZB0.5010.02200.40 
  Makhmudov, Alisher 1593 UZB1.0010.25205.00 
  Navruzov, Tukhtamurod 1883 UZB0.5010.14202.80 

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)
 
 17th Central Chess Club Sunday Open Tashkent UZB 2021-06-20
RcRownchangeKK*chgGame
 1715 1784 7.50 9 2.70 20 54.00 
  Akramov, Khasan 1141 UZB1.0010.01200.20 
  Atakhanov, Umar 1262 UZB1.0010.03200.60 
  Kuvondikov, Khasan 1580 UZB1.0010.24204.80 
  Nazhmeddinov, Sirodjiddin 2088 UZB1.0010.862017.20 
  Abdukhakimov, Akbarali 1533 UZB1.0010.19203.80 
  Rakhmatullaev, Almas 1915 UZB1.0010.682013.60 
  Begmuratov, Khumoyun c1795 UZB1.0010.522010.40 
  Saydaliev, Saidakbar f2100 UZB0.001-0.1320-2.60 
  Abdurakhmonov, Mukhammadal f2023 UZB0.5010.30206.00 

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)
 
 18th Central Chess Club Sunday Open Tashkent UZB 2021-06-27
RcRownchangeKK*chgGame
 1764 1784 6.50 9 2.00 20 40.00 
  Mirzakhoshimova, Marjona 1191 UZB1.0010.02200.40 
  Sayfullaev, Sirojiddin 1385 UZB1.0010.08201.60 
  Fayzullaev, Akmal f2303 UZB1.0010.972019.40 
  Nazhmeddinov, Sirodjiddin 2088 UZB0.5010.36207.20 
  Saydaliev, Saidakbar f2100 UZB0.001-0.1320-2.60 
  Abdullaev, Rasulbek 1567 UZB1.0010.22204.40 
  Abdurakhmonov, Mukhammadal f2023 UZB0.001-0.2020-4.00 
  Bakhodirov, Umarjon 1354 UZB1.0010.07201.40 
  Nurullaev, Akhmad 1862 UZB1.0010.612012.20 

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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