Individual Calculations February 2020
 Dr.somnath, Narang  Total change: -43.00  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "C" Delhi IND 2020-01-13
RcRownchangeKK*chgGame
 1251 1593 4.00 7 -2.15 20 -43.00 
  Arshdeep, Singh 1211 IND0.001-0.9120-18.20 
  Rishabh, Kumar 1205 IND0.001-0.9120-18.20 
  Kulkarni, Vijay 1193  * IND1.0010.08201.60 
  Achleshwar, Singh 1210 IND1.0010.09201.80 
  Ranjit, Singha 1303 IND1.0010.16203.20 
  Raghavendra, Naik 1295 IND1.0010.15203.00 
  Binu, Sebastian 1343 IND0.001-0.8120-16.20 
 * 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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