Individual Calculations December 2017
 Razi, Akhtar  Total change: -51.60  Rating chartPersonal card
 6th National Amateur Chess Championship 2017 New Delhi IND 2017-11-05
RcRownchangeKK*chgGame
 1551 1236 0.00 6 -0.87 40 -34.80 
  Shanmukha, Teja P 1636  * IND0.001-0.0840-3.20 
  Harshiel, Sehgal 1536 IND0.001-0.1540-6.00 
  Sahil, Dhawan 1636  * IND0.001-0.0840-3.20 
  Mehak, Jain 1587 IND0.001-0.1140-4.40 
  Patel, Suyogkumar M 1442 IND0.001-0.2440-9.60 
  Pranav, Aggarwal 1471 IND0.001-0.2140-8.40 
 * 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)
 
 2nd Delhi Chess Association below 1600 FIDE rated - 2017 Delhi IND 2017-11-12
RcRownchangeKK*chgGame
 1466 1236 0.00 2 -0.42 40 -16.80 
  Mishra, Kamad 1447 IND0.001-0.2340-9.20 
  Ravi, Sharma 1485 IND0.001-0.1940-7.60 

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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