Individual Calculations April 2022
 Narayanan.s.l  Total change: 4.00  Rating chartPersonal card
 OP Grandiscacchi Kursaal Cattolica ITA 2022-03-01
RcRownchangeKK*chgGame
 2514 2658 6.50 9 0.40 10 4.00 
  Dobboletta, Alex 2258  * ITA1.0010.08100.80 
  Akshat, Khamparia m2390 IND1.0010.17101.70 
  Moroni, Luca Jr g2588 ITA0.501-0.1010-1.00 
  Jobava, Baadur g2588 GEO1.0010.40104.00 
  Azarov, Sergei g2604 BLR1.0010.42104.20 
  Davtyan, Artur m2460 ARM0.501-0.2610-2.60 
  Praggnanandhaa, R g2619 IND0.501-0.0510-0.50 
  Nesterov, Arseniy g2522 RUS0.501-0.1810-1.80 
  Basso, Pier Luigi g2600 ITA0.501-0.0810-0.80 
 * 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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