Individual Calculations February 2015
 Chatterjee, Arindam  Total change: -87.20  Rating chartPersonal card
 13th Delhi International Open 2015 below 1600 cat C Delhi IND 2015-01-13
RcRownchangeKK*chgGame
 1237 1494 5.00 9 -2.18 40 -87.20 
  Jayaprakash, M 1094  * IND0.501-0.4240-16.80 
  Amandeep, Singh 1104 IND0.501-0.4140-16.40 
  Namish, Sharma 1094  * IND1.0010.08403.20 
  Ghodke, Vinayak 1213 IND1.0010.16406.40 
  Singh, Rajiv 1327 IND1.0010.284011.20 
  Garima, Gaurav 1359 IND0.001-0.6840-27.20 
  Devashish, Gupta 1298 IND1.0010.254010.00 
  Deepak, Kumar 1358 IND0.001-0.6840-27.20 
  Ayush, Sharma 1288 IND0.001-0.7640-30.40 
 * 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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