Individual Calculations January 2019
 Rajnish, Verma  Total change: -10.20  Rating chartPersonal card
 3rd CPPA Open Rating Chess Tournament Duliajan IND 2018-12-15
RcRownchangeKK*chgGame
 1438 1421 3.50 8 -0.51 20 -10.20 
  Ranjan, Changmai 1209 IND1.0010.23204.60 
  Singh, Chingkhei 1785 IND0.5010.40208.00 
  Projit, Phukon 1821  * IND0.5010.42208.40 
  Netradeep, Das 1159 IND1.0010.18203.60 
  Mughaho, Awomi 1706 IND0.001-0.1620-3.20 
  Dutta, Samaritan 1297 IND0.501-0.1720-3.40 
  Pratyush, Kiran Borgohain 1296 IND0.001-0.6720-13.40 
  Anuj, Boro 1233 IND0.001-0.7420-14.80 
 * 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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