Individual Calculations September 2021
 Kunamneni, Meghana  Total change: 0.00  Rating chartPersonal card
 51st Annual Continental Open - Under 2000 Sturbridge, Massachusetts USA 2021-08-12
RcRownchangeRpKK*chgGame
 1278 0 0.00 1 0.00 478   0.00 
  Wagner, Camden I 1278 USA0.0010.00 0.00 

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)
 
 2021 North American Youth Chess Championships - Girls Under 14 Chicago, Illinois USA 2021-08-17
RcRownchangeRpKK*chgGame
 1459 0 2.00 6 0.00 1334   0.00 
  Rajaram, Anika wc1513 USA0.0010.00 0.00 
  Gupta, Sara 1576 USA0.0010.00 0.00 
  Yang, Adelynne 1297 USA0.0010.00 0.00 
  Gomez Camara, Sofia 1432 MEX0.5010.00 0.00 
  Kaur, Aradh 1436 USA1.0010.00 0.00 
  Chen, Rachel Ruoxu 1502 CAN0.5010.00 0.00 

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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