Individual Calculations February 2018
 Jayalakshmi, R K  Total change: 47.52  Rating chartPersonal card
 3rd Master Mind Open FIDE rated Chennai IND 2017-12-27
RcRownchangeKK*chgGame
 1327 1372 5.50 9 0.56 36 20.16 
  Elakiya, Settu 1005 IND1.0010.10363.60 
  Rathina, Sabapathi A 1605 IND0.001-0.2136-7.56 
  Danish, Roy Vinoth Kumar 1124 IND0.501-0.3136-11.16 
  Vijay, Adithya Muthu S 1130 IND1.0010.20367.20 
  Aasha, C R 1584 IND0.001-0.2336-8.28 
  Ramakrishnan, M R 1180 IND1.0010.25369.00 
  Varun, D.b 1578 IND1.0010.763627.36 
  Vijay, M. 1610 IND0.001-0.2036-7.20 
  Bharath, A 1131 IND1.0010.20367.20 

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)
 
 10th Chennai Open International Grand Master Chess Tournament Chennai IND 2018-01-18
RcRownchangeKK*chgGame
 1618 1372 3.00 10 0.76 36 27.36 
  Jubin, Jimmy 1772  * IND0.001-0.0836-2.88 
  Sanjay, S Pillai 1754 IND0.001-0.0936-3.24 
  Navaratnam, Rohan Shan Tze 1772  * MAS0.001-0.0836-2.88 
  Malleswari, P 1072 IND1.0010.15365.40 
  Ilamparthi, A R 1572 IND1.0010.763627.36 
  Vignesh, R 1726 IND0.001-0.1136-3.96 
  Krishna, Raaju J 1551 IND0.5010.23368.28 
  Anilkumar, K.v. 1573 IND0.5010.26369.36 
  Jayadev, R Balan 1612 IND0.001-0.2036-7.20 
  Patil, Harshal 1772  * IND0.001-0.0836-2.88 
 * 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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