Individual Calculations September 2017
 Sudhir, Vanarase  Total change: -29.20  Rating chartPersonal card
 4th Kamaraj Memorial FIDE Rating below 1500 Karur IND 2017-08-04
RcRownchangeKK*chgGame
 1140 1213 1.00 4 -1.41 20 -28.20 
  Naresh Krishna, S 1446 IND0.001-0.2120-4.20 
  Sangeetha, R 1006 IND1.0010.23204.60 
  Perumal, A 1065 IND0.001-0.7020-14.00 
  Abinaya, H 1041 IND0.001-0.7320-14.60 

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)
 
 2nd Vithabai Memorial Maharashtra State Open FIDE Rating Pune IND 2017-08-17
RcRownchangeKK*chgGame
 1334 1213 1.00 3 -0.05 20 -1.00 
  Chaudhari, Tanmay 1139 IND0.001-0.6020-12.00 
  Krishna, Prabhakar 1401 IND0.001-0.2620-5.20 
  Limaye, Vedant 1461 IND1.0010.812016.20 

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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