Individual Calculations February 2023
 Brunello, Sabino  Total change: -10.50  Rating chartPersonal card
 FE 15 Citta' di Messina - A Messina ITA 2023-01-02
RcRownchangeKK*chgGame
 2295 2523 5.50 9 -1.34 10 -13.40 
  Maresco, Diego 2123  * ITA1.0010.08100.80 
  Carbone, Edoardo 2142 ITA1.0010.09100.90 
  Collutiis, Duilio m2362 ITA0.501-0.2110-2.10 
  Czerw, Dawid m2380 POL0.001-0.6910-6.90 
  Pasini, Nicolo f2230 ITA1.0010.15101.50 
  Bifulco, Michel f2275 ITA0.501-0.3110-3.10 
  Bazilius, Augustinas 2118 LTU1.0010.08100.80 
  Stremavicius, Titas g2526 LTU0.5010.00100.00 
  Sumets, Andrey g2502 UKR0.001-0.5310-5.30 
 * 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)
 
 Team 2023 - Nationale 1 r5 FRANCE FRA 2023-01-15
RcRownchangeKK*chgGame
 2361 2523 1.00 1 0.29 10 2.90 
  Song, Julien m2361 FRA1.0010.29102.90 

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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