Individual Calculations August 2023
 Frisoni, Robin  Total change: -54.80  Rating chartPersonal card
 8e Open International de Purtichju - Tournoi -2000 Elo GROSSO PRUGNA FRA 2023-07-01
RcRownchangeKK*chgGame
 1423 1614 3.00 6 -1.37 40 -54.80 
  Mezzapesa, Juliette 1287 FRA1.0010.13405.20 
  Shu, Justin Chenghao 1258 USA0.001-0.8940-35.60 
  Rei-Rosa, Jean-Jacques 1391 FRA0.501-0.2840-11.20 
  Peyrebrune, Julien 1513 BEL0.001-0.6440-25.60 
  Steil, Raymond 1523 LUX1.0010.384015.20 
  Lovichi, Raphael 1565 FRA0.501-0.0740-2.80 

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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