Individual Calculations March 2018
 Arunika, Ghosh  Total change: 107.60  Rating chartPersonal card
 18th North East Chess Championship Shiliong IND 2018-01-29
RcRownchangeKK*chgGame
 1515 1223 4.00 8 2.69 40 107.60 
  Lyndem, Gary Brandon 1603 IND0.5010.414016.40 
  Rorelkima, C 1623  * IND0.001-0.0840-3.20 
  Debalina, Kundu 1415 IND0.5010.254010.00 
  Wilseng, G Marak 1426 IND1.0010.764030.40 
  Aarohon, Bharadwaj 1562 IND0.001-0.1240-4.80 
  Sharma, Durga Prasad 1508 IND0.5010.344013.60 
  Syed, Jahan Hussain 1397 IND1.0010.734029.20 
  Tapir, Mize 1585 IND0.5010.404016.00 
 * 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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