Individual Calculations January 2019
 Ratnapriya, K  Total change: -8.00  Rating chartPersonal card
 Ramco Institute of Technology - FIDE Rated Open Chess Tournament Virudhunagar IND 2018-11-29
RcRownchangeKK*chgGame
 1454 1523 4.00 7 -0.20 40 -8.00 
  Leaha, B 1273 IND1.0010.19407.60 
  Anand, Sivasankar A 1882 IND0.001-0.1040-4.00 
  Jack, Samuel 1290 IND1.0010.21408.40 
  Mythireyan, P 1923  * IND0.001-0.0840-3.20 
  Sreejith, V S 1327 IND0.001-0.7540-30.00 
  Bhavana, O 1175 IND1.0010.11404.40 
  Mohammed, Ibrahim 1306 IND1.0010.22408.80 
 * 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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