Individual Calculations September 2021
 Solomon, Kenny  Total change: 4.10  Rating chartPersonal card
 FE 19 Spilimbergo - Master Spilimbergo ITA 2021-08-09
RcRownchangeKK*chgGame
 2291 2349 5.50 9 0.41 10 4.10 
  Regondi, Lorenzo 2068 ITA1.0010.16101.60 
  Dragnev, Valentin g2557 AUT0.001-0.2310-2.30 
  De Boer, Bas 2163 NED1.0010.26102.60 
  Jongste, David 2053 NED1.0010.15101.50 
  Lodici, Lorenzo m2506 ITA0.001-0.2910-2.90 
  Gallana, Marco 2225 ITA1.0010.33103.30 
  Rakotomaharo, Fy Antenaina m2444 MAD0.5010.13101.30 
  Balakrishnan, Praveen m2508 USA0.001-0.2910-2.90 
  Pilshofer, Paul 2098 AUT1.0010.19101.90 

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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