Individual Calculations January 2020
 Sana, Gupta  Total change: -28.00  Rating chartPersonal card
 Lakecity Winter below 1600 FIDE Rating Udaipur IND 2019-12-18
RcRownchangeKK*chgGame
 1223 1288 1.50 5 -1.40 20 -28.00 
  Sarvaliya, Niraj 1478 IND0.001-0.2520-5.00 
  Vassu, Sharma 1051 IND1.0010.20204.00 
  Girishbhai, Vahanbhai Koradiya 1411 IND0.001-0.3320-6.60 
  Pasi, Arpit 1087 IND0.001-0.7620-15.20 
  Yogesh, Kumar 1089 IND0.501-0.2620-5.20 

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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