Individual Calculations January 2018
 Roshan, Kandukuri  Total change: -29.20  Rating chartPersonal card
 2nd All India FIDE Rating below 1500 Secunderabad IND 2017-12-01
RcRownchangeKK*chgGame
 1283 1080 0.00 3 -0.73 40 -29.20 
  Guttula, Sai 1258 IND0.001-0.2740-10.80 
  Rakesh, B 1304 IND0.001-0.2240-8.80 
  Mohan, Rao Maddala 1286 IND0.001-0.2440-9.60 

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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