Individual Calculations February 2017
 Quraishii, Obaidullah  Total change: -21.20  Rating chartPersonal card
 Delhi Open - 2017 Cat C New Delhi IND 2017-01-13
RcRownchangeKK*chgGame
 1282 1422 5.50 9 -0.53 40 -21.20 
  Singh, Ojasva 1025 IND1.0010.08403.20 
  Medhansh, Saxena 1211 IND1.0010.23409.20 
  Anuraag, Saikia 1598 IND0.001-0.2740-10.80 
  Aryan, Garg 1247 IND1.0010.274010.80 
  Aryan, Khurana 1216 IND1.0010.24409.60 
  Bhushita, Ahuja 1233 IND0.501-0.2540-10.00 
  Navvye, Anand 1205 IND1.0010.22408.80 
  Randeep, Singh 1565 IND0.001-0.3140-12.40 
  Kukreja, Sankalp 1237 IND0.001-0.7440-29.60 

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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