Individual Calculations January 2020
 Sankar, Narayana Ch  Total change: -2.20  Rating chartPersonal card
 Lakecity Winter below 1600 FIDE Rating Udaipur IND 2019-12-18
RcRownchangeKK*chgGame
 1238 1250 2.50 5 -0.11 20 -2.20 
  Narayan, Joshi 1509 IND0.001-0.1820-3.60 
  Soumya, Kothari 1044 IND0.501-0.2620-5.20 
  Vyom, Maheshwari 1004 IND1.0010.19203.80 
  Raja, Kumar P 1528 IND0.001-0.1720-3.40 
  Murugesh, V P 1107 IND1.0010.31206.20 

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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