Individual Calculations September 2023
 Maurizzi, Marc Andria  Total change: -8.90  Rating chartPersonal card
 1er Trophee Imaweb - Tournoi de Grand-Maitres AIX EN PROVENCE FRA 2023-08-07
RcRownchangeKK*chgGame
 2552 2564 4.00 9 -0.63 10 -6.30 
  Boyer, Mahel m2476 FRA1.0010.38103.80 
  Rodshtein, Maxim g2606 ISR0.5010.06100.60 
  Oleksiyenko, Mykhaylo g2592 UKR0.5010.04100.40 
  Girel, Joseph m2462 FRA0.501-0.1410-1.40 
  Horvath, Dominik m2514 AUT0.501-0.0710-0.70 
  Grigoryan, Karen H. g2619 ARM0.5010.08100.80 
  Karthikeyan, Murali g2618 IND0.001-0.4210-4.20 
  Livaic, Leon g2558 CRO0.001-0.5110-5.10 
  Lamard, Guillaume m2526 FRA0.501-0.0510-0.50 

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)
 
 Championnat de France 2023 - National HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 2516 2564 2.00 4 -0.26 10 -2.60 
  Flom, Gabriel g2429 FRA0.501-0.1810-1.80 
  Flom, Gabriel g2429 FRA0.501-0.1810-1.80 
  Gharamian, Tigran g2603 FRA0.5010.05100.50 
  Gharamian, Tigran g2603 FRA0.5010.05100.50 

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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