Individual Calculations December 2018
 Surendra, Kumar Singh  Total change: 1.00  Rating chartPersonal card
 Narenn Convention Championship All India Fide Below 1500 Rating Chess Tournament Hyderabad IND 2018-11-23
RcRownchangeKK*chgGame
 1351 1148 1.50 6 0.05 20 1.00 
  Nilesh, Wasnik 1430 IND0.001-0.1620-3.20 
  Apurba, Dhara 1406 IND0.001-0.1820-3.60 
  Dhepe, Deepak 1345 IND0.001-0.2520-5.00 
  Gopal, Reddy B 1314 IND1.0010.722014.40 
  Shreya, Das 1294 IND0.001-0.3020-6.00 
  Avinash, Vvus 1316 IND0.5010.22204.40 

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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