Individual Calculations January 2018
 Bommidi, Nithin Kumar  Total change: -28.40  Rating chartPersonal card
 2nd All India FIDE Rating below 1500 Secunderabad IND 2017-12-01
RcRownchangeKK*chgGame
 1394 1183 0.00 3 -0.71 40 -28.40 
  Viswak, Sen M 1488 IND0.001-0.1440-5.60 
  Trinadharao, S 1348 IND0.001-0.2840-11.20 
  Golap, Das 1345 IND0.001-0.2940-11.60 

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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