Blitz: Individual Calculations July 2023
 Boudjellal, Yaqin  Total change: 29.20  Rating chartPersonal card
 Grand Blitz PACA 2023 AIX EN PROVENCE FRA 2023-06-17
RcRownchangeKK*chgGame
 1540 1298 4.00 12 0.73 40 29.20 
  Forgues, Fabien 2098 FRA0.0010.00400.00 
  Chatrefou, Thomas 1755 FRA0.001-0.0540-2.00 
  Brissonneau, Laurent 1551 FRA1.0010.814032.40 
  Douchez, Tony 1799 FRA0.001-0.0440-1.60 
  Bedhouche, Rayan 1577 FRA0.001-0.1640-6.40 
  Bauer, Alexandra 1456 FRA0.001-0.2940-11.60 
  Matos, Francisco 1165 FRA1.0010.324012.80 
  Perles, Eva 1399 FRA0.001-0.3640-14.40 
  Portal, Alexandre 1357 FRA1.0010.584023.20 
  Lapi, Mario 1738 FRA0.001-0.0640-2.40 
  Roubaud, Henri 1327 FRA1.0010.544021.60 
  Polaert, Clarence 1254 FRA0.001-0.5640-22.40 

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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