Individual Calculations June 2019
 Phoobalan, P.  Total change: 9.40  Rating chartPersonal card
 67th Tamil Nadu State Open Fide Chess Championship 2019 Pudur IND 2019-04-26
RcRownchangeKK*chgGame
 1949 2150 7.00 9 0.47 20 9.40 
  Jack, Samuel 1750  * IND1.0010.08201.60 
  Rebecca, Jesumarian 1750  * IND1.0010.08201.60 
  Shree, Ganesh Muthu Annamalai 1750  * IND1.0010.08201.60 
  Thaga, Sheriff M 2049 IND0.501-0.1420-2.80 
  Harshad, S 1957 IND1.0010.25205.00 
  Pranav, V 2258 IND0.001-0.3520-7.00 
  Vignesh, B 1900 IND1.0010.19203.80 
  Jayachandra, Srinivas Vellanki 1967 IND1.0010.26205.20 
  Senthil, Maran K 2163 IND0.5010.02200.40 
 * 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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