Individual Calculations May 2023
 Shashank, K  Total change: 20.80  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeKK*chgGame
 1572 1564 4.50 8 0.52 40 20.80 
  Pradeep, Tiwari 1855 IND0.5010.354014.00 
  Surender, Kumar Sharma 1971 IND0.001-0.0840-3.20 
  Chirag, Arora 1304 IND1.0010.18407.20 
  Reyan, Md. 1816 IND0.001-0.1940-7.60 
  Somave, Nath Sawhney 1320 IND0.501-0.3040-12.00 
  Manav 1305 IND1.0010.18407.20 
  Rishi, N 1268 IND1.0010.15406.00 
  Bhattacharya, Niladri Shekhar 1735 IND0.5010.23409.20 

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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