Individual Calculations February 2022
 Bettalli, Francesco  Total change: 21.20  Rating chartPersonal card
 FE 6 Vergani Cup gennaio - A Cattolica ITA 2022-01-02
RcRownchangeKK*chgGame
 2286 2302 5.50 9 1.06 20 21.20 
  Lo Gatto, Riccardo 1902  * ITA1.0010.08201.60 
  Enchev, Ivajlo g2477 BUL0.5010.23204.60 
  Dvirnyy, Danyyil g2492 ITA0.001-0.2520-5.00 
  Venkatesan, Kavin 1891 IRL0.501-0.4220-8.40 
  Comellas Blanchart, Jordi 2045 ESP1.0010.18203.60 
  Ghazarian, Kirk f2379 USA1.0010.612012.20 
  Iniyan, P g2540 IND0.001-0.2020-4.00 
  Pranesh, M m2437 IND0.5010.18203.60 
  Sarrau, Jelle f2412 BEL1.0010.652013.00 
 * 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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