Individual Calculations May 2023
 Chouhan, N.c.  Total change: 27.60  Rating chartPersonal card
 Indore International Open (Challengers Category) Indore IND 2023-04-03
RcRownchangeKK*chgGame
 1285 1329 3.50 8 -0.97 20 -19.40 
  Kanwal, Om Prakash 1636 IND0.001-0.1420-2.80 
  Porwal, Kiyan 1044 IND1.0010.16203.20 
  Sanjay, Chhabra 1674 IND0.5010.39207.80 
  Ankur, Khatri 1488 IND0.001-0.2920-5.80 
  Hiya, Garg 1109 IND0.001-0.7820-15.60 
  Vivaan, Daga 1107 IND1.0010.22204.40 
  Manav, Kumar 1204 IND0.001-0.6720-13.40 
  Aarav, Porwal 1015 IND1.0010.14202.80 

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)
 
 Mayor Magan Trophy International Open FIDE Rated Chess Tournament 2023 Mathura IND 2023-04-23
RcRownchangeKK*chgGame
 1568 1329 4.00 8 2.35 20 47.00 
  Bright Lee , M Sunilkumar 1593 IND1.0010.822016.40 
  Raghul, Saro S 1596 IND0.001-0.1820-3.60 
  Ashutosh, Jamwal 1579 IND1.0010.812016.20 
  Saurabh, Kumar 1583 IND0.001-0.1920-3.80 
  Gabbar 1485 IND1.0010.712014.20 
  Singh, Ambesh Pratap 1577 IND1.0010.812016.20 
  Sahil, Bheron 1643 IND0.001-0.1420-2.80 
  Manan, Goyal 1489 IND0.001-0.2920-5.80 

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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