Individual Calculations September 2023
 Martin, Julian  Total change: 5.90  Rating chartPersonal card
 FE 21 Spilimbergo - A Spilimbergo ITA 2023-08-09
RcRownchangeKK*chgGame
 2274 2407 6.50 9 0.59 10 5.90 
  Marziali, Giulio 2002 ITA1.0010.08100.80 
  Titze, Leo 2229 ITA1.0010.27102.70 
  Argote Heredia, Valentina wm2153 COL0.501-0.3110-3.10 
  Cina , Vittorio 2133 ITA0.501-0.3310-3.30 
  Laketic, Gojko m2282 SRB1.0010.33103.30 
  Sonis, Francesco g2564 ITA0.5010.21102.10 
  Klek, Hanna Marie wg2286 GER1.0010.34103.40 
  Lodici, Lorenzo g2536 ITA0.001-0.3310-3.30 
  Schneider, Jana fwg2281 GER1.0010.33103.30 

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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