Individual Calculations May 2018
 Surej, Lal T J S  Total change: -3.60  Rating chartPersonal card
 Hatsun Idhayam 4th SCS FIDE Rated Sivakasi IND 2018-04-21
RcRownchangeKK*chgGame
 1327 1091 1.00 5 -0.09 40 -3.60 
  Prathish, A 1491  * IND0.001-0.0840-3.20 
  Vigneshwaran, K 1377 IND0.001-0.1640-6.40 
  Porkalaivani, N 1305 IND0.001-0.2340-9.20 
  Swaminathan, K 1255 IND0.5010.22408.80 
  Jack, Samuel 1207 IND0.5010.16406.40 
 * 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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