Individual Calculations July 2023
 Umashankar, A  Total change: 28.80  Rating chartPersonal card
 1st Maharashtra Chess Festival Below 2000 FIDE Rating Chess Tournament Nagpur IND 2023-06-01
RcRownchangeKK*chgGame
 1598 1891 7.50 9 0.11 20 2.20 
  Sayan, Barua 1351 IND1.0010.03200.60 
  Dave, Kantilal 1575 IND1.0010.13202.60 
  Om, Batra 1660 IND0.001-0.7920-15.80 
  Aaradhya, Jain 1491  * IND0.501-0.4220-8.40 
  Pal, Vedika 1482 IND1.0010.08201.60 
  Gaurav, Sharma 1578 IND1.0010.14202.80 
  Mishra, Sanjeev 1662 IND1.0010.21204.20 
  Bhoir, Paras Dilip 1727 IND1.0010.28205.60 
  Chandan, Mandal 1858 IND1.0010.45209.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Visalakshi-Arunachalam 7th SCS International FIDE Rated Open Chess Tournament Sivakasi IND 2023-06-08
RcRownchangeKK*chgGame
 1692 1891 7.00 8 1.33 20 26.60 
  Ishan, Balaji 1491  * IND1.0010.08201.60 
  Mithilesh, Ranjithkumar 1318 IND1.0010.02200.40 
  Madhavan, V 1474 IND1.0010.07201.40 
  Jackson, V X 1645 IND1.0010.19203.80 
  Abdallah, M Nisthar 1701 IND1.0010.25205.00 
  Ram, S. Krishnan 1956 IND1.0010.592011.80 
  Srihari, L 2273 IND0.001-0.0920-1.80 
  Shadhursshaan, R 1675 IND1.0010.22204.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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