Individual Calculations January 2022
 Erigaisi, Arjun  Total change: 2.60  Rating chartPersonal card
 2 Elllobregat Open Chess Grupo A Castelldefels ESP 2021-11-30
RcRownchangeKK*chgGame
 2478 2627 6.50 9 0.26 10 2.60 
  Cadilhac, Igor Tokuichi Kikuchi f2323 BRA1.0010.14101.40 
  Ayats Llobera, Gerard m2448 ESP1.0010.27102.70 
  Asis Gargatagli, Hipolito g2502 ESP0.501-0.1710-1.70 
  Arizmendi Martinez, Julen Luis g2491 ESP1.0010.32103.20 
  Visakh, N R g2515 IND0.501-0.1510-1.50 
  Krzyzanowski, Marcin g2510 POL1.0010.34103.40 
  Aditya, Mittal m2459 IND0.501-0.2210-2.20 
  Meshkovs, Nikita g2557 LAT0.501-0.1010-1.00 
  Muradli, Mahammad m2501 AZE0.501-0.1710-1.70 

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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