Individual Calculations February 2023
 Venkat, Reddy S  Total change: 12.80  Rating chartPersonal card
 AICFB South Zone Chess Championship for the Visually Challenged 2023 Bangalore IND 2023-01-05
RcRownchangeKK*chgGame
 1334 1300 4.00 6 1.18 20 23.60 
  Basalingappa, Maraddy 1173 IND1.0010.33206.60 
  Shashidhar, K M 1524 IND0.001-0.2220-4.40 
  Mohammed, Rahil 1190 IND1.0010.35207.00 
  Pradeep, K K 1073 IND1.0010.21204.20 
  Krishna, Udupa 1664 IND0.5010.40208.00 
  Shaibu, T 1381 IND0.5010.11202.20 

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)
 
 1st Bishan Singh Ji Memorial All India Open Fide Rating Chess Tournament Hyderabad IND 2023-01-10
RcRownchangeKK*chgGame
 1298 1300 3.50 8 -0.54 20 -10.80 
  Giridhar, A 1580 IND0.001-0.1620-3.20 
  Santosh, Kumar A 1073 IND0.501-0.2920-5.80 
  Jeev, Sphoorthi Gaddam 1042 IND1.0010.18203.60 
  Sathvik, Adiga 1563 IND0.001-0.1820-3.60 
  Akshay, Sree Krishna Mavilla 1087 IND1.0010.23204.60 
  Pawar, Sohum 1467 IND0.001-0.2820-5.60 
  Abhiram, M 1131 IND1.0010.28205.60 
  Druvesh, Dondapati 1437 IND0.001-0.3220-6.40 

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)
 

 

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