Individual Calculations January 2020
 Tiwari, Radhika  Total change: 54.40  Rating chartPersonal card
 9th NATIONAL SCHOOLS CHESS CHAMPIONSHIPS - 2019 U 12 Girls Aurangabad IND 2019-11-26
RcRownchangeKK*chgGame
 1325 1029 2.50 7 1.36 40 54.40 
  Kheerthi, Ganta 1429  * IND0.001-0.0840-3.20 
  Krishika, Garg 1164 IND1.0010.684027.20 
  Anahita, Verma 1429  * IND1.0010.924036.80 
  Aastha, Turankar 1359 IND0.5010.384015.20 
  Roy, Aanya 1318 IND0.001-0.1640-6.40 
  Falak, Joni Naik 1344 IND0.001-0.1440-5.60 
  Sevitha, Viju M 1230 IND0.001-0.2440-9.60 
 * 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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