Individual Calculations October 2022
 Eftekhari Fard, Artin  Total change: 0.00  Rating chartPersonal card
 Provincial championship competition for boys under 14 years old Shiraz IRI 2022-09-13
RcRownchangeRpKK*chgGame
 1236 0 0.00 3 0.00 436   0.00 
  Naghibi, Parsa 1432 IRI0.0010.00 0.00 
  Shafiei, Amirreza 1105 IRI0.0010.00 0.00 
  Razmjooee, Ahoura 1171 IRI0.0010.00 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)
 

 

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