Individual Calculations November 2019
 Challangga, D Sangma  Total change: -94.00  Rating chartPersonal card
 RGS India Open FIDE Rating - 2019 Assam IND 2019-10-06
RcRownchangeKK*chgGame
 1320 1467 2.50 7 -2.35 40 -94.00 
  Koustav, Chatterjee m1867  * IND0.001-0.0840-3.20 
  Chayan, Subhashkar Das 1177 IND0.001-0.8440-33.60 
  Abhraneel, Buragohain 1222 IND1.0010.20408.00 
  Yuwan, Das 1262 IND0.001-0.7640-30.40 
  Litingse, Sangtam S 1220 IND1.0010.19407.60 
  Tartush, R Marak 1235 IND0.501-0.2940-11.60 
  Shankhadeep, Maity 1258 IND0.001-0.7740-30.80 
 * 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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