Individual Calculations October 2015
 Narayanan, G K  Total change: 5.40  Rating chartPersonal card
 17 KCF FIDE rated below 1600 Chennai IND 2015-09-04
RcRownchangeKK*chgGame
 1324 1519 7.00 9 0.27 20 5.40 
  Dhanasekar, M 1164 IND1.0010.11202.20 
  Sai, Sujan S 1305 IND1.0010.23204.60 
  Nachiketh, Adiga 1336 IND1.0010.26205.20 
  Rohan, Kailash 1330 IND0.001-0.7520-15.00 
  Kovarthan, Logaratchagan 1330 IND1.0010.25205.00 
  Saravanan, S 1377 IND0.001-0.6920-13.80 
  Shreyanthi, A 1296 IND1.0010.22204.40 
  Surya, Prakash J 1371 IND1.0010.30206.00 
  Vignesh, N 1404 IND1.0010.34206.80 

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)
 
 15th Adyar Times FIDE Rated Chennai IND 2015-09-23
RcRownchangeKK*chgGame
 1519 1519 1.00 2 0.00 20 0.00 
  Yashaswini 1119  * IND1.0010.08201.60 
  Arun, J 1919  * IND0.001-0.0820-1.60 
 * 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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