Individual Calculations September 2023
 Boyer, Mahel  Total change: -5.20  Rating chartPersonal card
 1er Trophee Imaweb - Tournoi de Grand-Maitres AIX EN PROVENCE FRA 2023-08-07
RcRownchangeKK*chgGame
 2562 2476 2.00 9 -1.45 10 -14.50 
  Maurizzi, Marc Andria g2564 FRA0.001-0.3810-3.80 
  Horvath, Dominik m2514 AUT0.001-0.4510-4.50 
  Grigoryan, Karen H. g2619 ARM0.5010.19101.90 
  Karthikeyan, Murali g2618 IND0.001-0.3110-3.10 
  Livaic, Leon g2558 CRO0.001-0.3910-3.90 
  Lamard, Guillaume m2526 FRA0.5010.07100.70 
  Girel, Joseph m2462 FRA0.001-0.5210-5.20 
  Rodshtein, Maxim g2606 ISR0.5010.18101.80 
  Oleksiyenko, Mykhaylo g2592 UKR0.5010.16101.60 

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 - Accession Roger Ferry HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 2286 2476 6.50 8 0.59 10 5.90 
  Verneuil, Pascal 2137 FRA1.0010.12101.20 
  Lucas, Arthur m2312 FRA0.501-0.2210-2.20 
  Pigeat, Alexandre f2301 FRA1.0010.27102.70 
  Pourquet, Matthieu 2182 FRA0.501-0.3510-3.50 
  Bournel, Antoine m2329 FRA1.0010.30103.00 
  Ollier, Pablo f2353 FRA1.0010.33103.30 
  Lamaze, Simon f2410 FRA0.501-0.0910-0.90 
  Samoun, Florent f2267 FRA1.0010.23102.30 

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)
 
 Championnat de France 2023 - National HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 2603 2476 1.00 2 0.34 10 3.40 
  Gharamian, Tigran g2603 FRA0.5010.17101.70 
  Gharamian, Tigran g2603 FRA0.5010.17101.70 

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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