Individual Calculations February 2020
 Rakesh, Verma  Total change: -127.20  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "C" Delhi IND 2020-01-13
RcRownchangeKK*chgGame
 1142 1342 2.00 7 -3.18 40 -127.20 
  Rutherford, S 1586 IND0.001-0.2040-8.00 
  Paras, Nath 1074 IND0.001-0.8340-33.20 
  Sachin, Kumar Saini 1020 IND0.001-0.8740-34.80 
  Tanishq, Saini 1036 IND0.001-0.8640-34.40 
  Patil, Rajshekhar 1083 IND1.0010.18407.20 
  Bani Kanta, Nath 1145 IND0.001-0.7540-30.00 
  Aaditya, Singla 1047 IND1.0010.15406.00 

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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