Individual Calculations June 2019
 Prasanna, Kumar M  Total change: -4.20  Rating chartPersonal card
 9th Hyderabad FIDE rating Chess tmt for visually challenged hyderabad IND 2019-05-01
RcRownchangeKK*chgGame
 1420 1211 0.50 3 -0.21 20 -4.20 
  Rajesh, Kumar 1463 IND0.5010.31206.20 
  Bagayatkar, Madan 1471 IND0.001-0.1820-3.60 
  Viral, Trivedi 1325 IND0.001-0.3420-6.80 

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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