Individual Calculations January 2022
 Erani, Maya  Total change: 38.40  Rating chartPersonal card
 Final Stage Individual Women Kingdom Tournament -2021 Amman JOR 2021-10-28
RcRownchangeKK*chgGame
 1376 1183 3.00 7 0.96 40 38.40 
  Boshra, Alshaeby wf1583  * JOR0.001-0.0840-3.20 
  Revana, Helal 1087 JOR1.0010.374014.80 
  Lana, Haymoor 1342 JOR1.0010.714028.40 
  Alattar, Ghayda M. wf1583  * JOR0.001-0.0840-3.20 
  Dalya, Abdelrahim 1182 JOR1.0010.504020.00 
  Razan, Alshaeby wf1583  * JOR0.001-0.0840-3.20 
  Ruba, Al-Qudah 1269 JOR0.001-0.3840-15.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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