Individual Calculations February 2020
 Arsum, Javaid  Total change: -5.20  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "C" Delhi IND 2020-01-13
RcRownchangeKK*chgGame
 1239 1397 6.00 9 -0.26 20 -5.20 
  Viraj, Suneja 1014 IND1.0010.09201.80 
  Laiju, Ct 1218 IND1.0010.27205.40 
  Rutherford, S 1586 IND0.001-0.2520-5.00 
  Rabindra Kumar, Moharana 1237 IND1.0010.29205.80 
  Murukan, M.k. 1247 IND0.001-0.7020-14.00 
  Sharat, Chandra 1171 IND1.0010.21204.20 
  Yashika, Jain 1220 IND1.0010.27205.40 
  Soumick, Bandopadhyay 1252 IND1.0010.31206.20 
  Rishabh, Kumar 1205 IND0.001-0.7520-15.00 

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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