Individual Calculations August 2022
 Bernardi, Alexandre  Total change: 173.60  Rating chartPersonal card
 7e Open de Purtichju GROSSETO PRUGNA FRA 2022-07-02
RcRownchangeKK*chgGame
 1780 1391 3.00 8 1.78 40 71.20 
  Pieri, Pierre-Louis 2124 FRA0.001-0.0140-0.40 
  Iasman, Inna 1792 FRA1.0010.924036.80 
  Have, Didier 1956 FRA0.5010.484019.20 
  Cristofari, Antoine 2025 FRA0.001-0.0140-0.40 
  Soetewey, Patrick 1644 FRA0.001-0.1940-7.60 
  Deladerriere, Helio 1403 FRA1.0010.524020.80 
  Ratier-Fontana, Matteo 1803 FRA0.001-0.0740-2.80 
  Lovichi, Raphael 1494 FRA0.5010.14405.60 

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)
 
 2e Open International de Bastia BASTIA FRA 2022-07-10
RcRownchangeKK*chgGame
 1754 1391 4.00 7 2.56 40 102.40 
  Podvin, Antoine 2086 FRA0.5010.494019.60 
  Shrentzel, Mordechai f2184 ISR0.0010.00400.00 
  Oshea, Colm 1680 ENG0.5010.344013.60 
  Neel, Laura 1658 FRA0.001-0.1840-7.20 
  Seatelli, Jean 1139 FRA1.0010.19407.60 
  Gil, Jean-Jacques 1572 FRA1.0010.744029.60 
  Have, Didier 1956 FRA1.0010.984039.20 

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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