Individual Calculations April 2019
 Abdurahmanova, Ramina  Total change: -4.40  Rating chartPersonal card
 KGZ School Chess G 11 2019 Bishkek KGZ 2019-02-20
RcRownchangeKK*chgGame
 1135 1119 1.00 3 -0.44 40 -17.60 
  Toktobekova, Azema 1106 KGZ0.501-0.0240-0.80 
  Pazylbekova, Nurzhamal 1234 KGZ0.5010.16406.40 
  Abaeva, Aiana 1065 KGZ0.001-0.5840-23.20 

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)
 
 President's Cup 2019 G12 Bishkek KGZ 2019-03-21
RcRownchangeKK*chgGame
 1245 1119 1.00 2 0.33 40 13.20 
  Asanova, Arina 1177 KGZ1.0010.584023.20 
  Momunkulova, Imannur 1312 KGZ0.001-0.2540-10.00 

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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