Individual Calculations February 2019
 Obuk, Jerang  Total change: -45.20  Rating chartPersonal card
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1263 1325 3.50 8 -1.13 40 -45.20 
  Madhavansh, Mittal 1447 IND0.5010.17406.80 
  Mahendar, B 1438 IND0.001-0.3540-14.00 
  Shubh, Saxena 1112 IND1.0010.23409.20 
  Manish, Kumar Sinha 1487 IND0.001-0.2940-11.60 
  Tanmay, Garg 1180 IND0.001-0.6940-27.60 
  Kalbende, Vedant 1107 IND1.0010.22408.80 
  Arhan, Jain 1132 IND1.0010.254010.00 
  Nihal, Swarna 1203 IND0.001-0.6740-26.80 

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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