Individual Calculations January 2024
 Petrov, Nikita  Total change: 1.50  Rating chartPersonal card
 FE 5 Roma Citta' aperta - A Roma ITA 2023-12-04
RcRownchangeKK*chgGame
 2385 2561 6.50 9 0.15 10 1.50 
  Chia, Yu Zhe Ashton c2161  * SGP0.501-0.4210-4.20 
  Eche, Sylvain 2161  * FRA1.0010.08100.80 
  Cina , Vittorio 2263 ITA1.0010.15101.50 
  Sidhant, Mohapatra m2408 IND1.0010.30103.00 
  Sardana, Rishi m2457 AUS0.501-0.1410-1.40 
  Visakh, N R g2545 IND0.501-0.0210-0.20 
  Czarnota, Pawel g2502 POL0.501-0.0810-0.80 
  Godena, Michele g2445 ITA1.0010.34103.40 
  Harutyunyan, Tigran K. g2519 ARM0.501-0.0610-0.60 
 * 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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