Individual Calculations June 2017
 Prahathi, Mohanraj  Total change: -12.80  Rating chartPersonal card
 30th TN State Under -11 FIDE Rated girls 2017 Erode IND 2017-04-28
RcRownchangeKK*chgGame
 1256 1108 0.00 1 -0.30 40 -12.00 
  Srinidhi, M 1256 IND0.001-0.3040-12.00 

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)
 
 30th TN State Under -13 Chess Championship for Girls Tiruchengode IND 2017-05-03
RcRownchangeKK*chgGame
 1440 1108 0.00 1 -0.12 40 -4.80 
  Ratnapriya, K 1440 IND0.001-0.1240-4.80 

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)
 
 Hatsun & Idhayam Virudhunagar IND 2017-05-13
RcRownchangeKK*chgGame
 1370 1108 1.00 4 0.10 40 4.00 
  Anilkumar, O.t. 1508  * IND0.001-0.0840-3.20 
  Dhanasekaran Suresh, R. 1508  * IND0.001-0.0840-3.20 
  Keshi Ishwarya, S 1020 IND1.0010.384015.20 
  Muthu, P 1445 IND0.001-0.1240-4.80 
 * 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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