Individual Calculations May 2023
 Shivnarayanan, S  Total change: -12.00  Rating chartPersonal card
 4th Cademic International Open FIDE Rated Classical Chess Tournament 2023 Thiruvanthapuram IND 2023-04-24
RcRownchangeKK*chgGame
 1414 1141 0.50 4 -0.30 40 -12.00 
  Abdallah, M Nisthar 1670 IND0.001-0.0340-1.20 
  Shreyas, Arun 1382 IND0.001-0.2040-8.00 
  Prasanth, Bhuvan Krishna 1316 IND0.001-0.2740-10.80 
  Sayooj, S 1288 IND0.5010.20408.00 

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)
 

 

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