Individual Calculations January 2020
 Tasnia Tarannum, Orpa  Total change: -110.00  Rating chartPersonal card
 28th The Telegraph Schools' Chess Championship Kolkata IND 2019-12-13
RcRownchangeKK*chgGame
 1165 1523 3.50 7 -2.75 40 -110.00 
  Aranya, Chatterjee 1123  * IND1.0010.08403.20 
  Agnivo, Chakraborty 1204 IND0.501-0.3740-14.80 
  Soutrik, Maitra 1213 IND0.501-0.3640-14.40 
  Debarghya, Bhowmick 1189 IND0.501-0.3840-15.20 
  Saparya, Ghosh 1173 IND0.001-0.8940-35.60 
  Nimalan, Karthikeyan K 1123  * IND1.0010.08403.20 
  Saptarshi, Talukdar 1133 IND0.001-0.9140-36.40 
 * 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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