Individual Calculations May 2018
 Vinay, R Jumani  Total change: 42.00  Rating chartPersonal card
 1st IITM Open FIDE Rating Chennai IND 2018-04-13
RcRownchangeKK*chgGame
 1452 1657 4.50 6 0.08 40 3.20 
  Sivalingam, R 1257  * IND1.0010.08403.20 
  Arjun, Vasudevan 1287 IND1.0010.10404.00 
  Varun, Suresh Roshan 1485 IND0.501-0.2340-9.20 
  Narendra, Pallavan S 1490 IND1.0010.284011.20 
  Srikrishnan, P 1728 IND0.001-0.4040-16.00 
  Anirudh, Venkat Ramesh Kumar 1467 IND1.0010.254010.00 
 * 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)
 
 Mariappan Nadar Memorial FIDE Rating Chennai IND 2018-04-21
RcRownchangeKK*chgGame
 1493 1657 6.50 8 0.97 40 38.80 
  Diya, Jain 1257  * IND1.0010.08403.20 
  Akshaya, R.s. 1257  * IND1.0010.08403.20 
  Sivakumar, T S 1392 IND1.0010.18407.20 
  Muthu, Paramaguru M 1536 IND1.0010.344013.60 
  Rathneesh, R 1962 IND0.5010.364014.40 
  Aniruddh, Chatterjee 1529 IND0.501-0.1740-6.80 
  Badri, Narayan B 1497 IND0.501-0.2140-8.40 
  Abel, Saju Chazhoor 1512 IND1.0010.314012.40 
 * 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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