Individual Calculations September 2023
 Grigoryan, Karen H.  Total change: 24.00  Rating chartPersonal card
 1er Trophee Imaweb - Tournoi de Grand-Maitres AIX EN PROVENCE FRA 2023-08-07
RcRownchangeKK*chgGame
 2546 2619 6.00 9 0.61 10 6.10 
  Livaic, Leon g2558 CRO0.501-0.0810-0.80 
  Lamard, Guillaume m2526 FRA1.0010.37103.70 
  Boyer, Mahel m2476 FRA0.501-0.1910-1.90 
  Rodshtein, Maxim g2606 ISR1.0010.48104.80 
  Oleksiyenko, Mykhaylo g2592 UKR0.501-0.0410-0.40 
  Maurizzi, Marc Andria g2564 FRA0.501-0.0810-0.80 
  Horvath, Dominik m2514 AUT1.0010.36103.60 
  Girel, Joseph m2462 FRA0.501-0.2110-2.10 
  Karthikeyan, Murali g2618 IND0.5010.00100.00 

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)
 
 CE CECLUB PRIMERA DIVISION 2023 Linares (Jaen) ESP 2023-08-20
RcRownchangeKK*chgGame
 2478 2619 6.50 7 1.79 10 17.90 
  Lorenzo De La Riva, Lazaro m2404 ESP1.0010.23102.30 
  Svane, Frederik g2634 GER1.0010.52105.20 
  Andersen, Mads g2610 DEN1.0010.49104.90 
  Abal Cores, Lucas f2339 ESP1.0010.16101.60 
  Carbonell Sancho, Marc f2299 ESP1.0010.13101.30 
  Bacallao Alonso, Yusnel g2587 CUB0.501-0.0410-0.40 
  Ayats Llobera, Gerard m2471 ESP1.0010.30103.00 

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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