Individual Calculations September 2017
 Nihar, Ranjan Banerjee  Total change: -25.80  Rating chartPersonal card
 2nd Badal Bhattacharjee Memorial All India FIDE Rating Siliguri IND 2017-08-06
RcRownchangeKK*chgGame
 1431 1542 2.50 6 -1.29 20 -25.80 
  Subhrajyoti, Sarkar 1210 IND1.0010.12202.40 
  Bhattacharya, Niladri Shekhar 1942  * IND0.001-0.0820-1.60 
  Mayukh, Chatterjee 1199 IND0.501-0.3820-7.60 
  Anjishnu, Mondal 1249 IND0.501-0.3520-7.00 
  Sankalan, Shah 1238 IND0.501-0.3620-7.20 
  Aneek, Das 1747 IND0.001-0.2420-4.80 
 * 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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