Rapid: Individual Calculations April 2023
 Mridani, M  Total change: -19.20  Rating chartPersonal card
 5th Shaastra Rapid FIDE Rated Chess Tournament 2023 Chennai IND 2023-03-11
RcRownchangeKK*chgGame
 1474 1076 0.00 4 -0.48 40 -19.20 
  Chavan, Nameet 1760 IND0.001-0.0140-0.40 
  Surya, R 1362 IND0.001-0.1640-6.40 
  Rishiadithya, Murali 1290 IND0.001-0.2340-9.20 
  Liban, Reyhan M M 1485 IND0.001-0.0840-3.20 

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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