Blitz: Individual Calculations July 2023
 Roubaud, Henri  Total change: -8.80  Rating chartPersonal card
 Grand Blitz PACA 2023 AIX EN PROVENCE FRA 2023-06-17
RcRownchangeKK*chgGame
 1613 1327 0.50 9 -1.51 20 -30.20 
  Pitrelli, Antonio 2031 ITA0.001-0.0120-0.20 
  Tiran, Baptiste 1674 FRA0.001-0.1120-2.20 
  Yazykov, Pavel 1529 FRA0.001-0.2420-4.80 
  Pretini, Augustin 1279 FRA0.501-0.0720-1.40 
  Bauer, Pierre 1555 FRA0.001-0.2120-4.20 
  Perrusset, Barbara 1735 FRA0.001-0.0820-1.60 
  Brissonneau, Laurent 1551 FRA0.001-0.2220-4.40 
  Bonnafous, Michel 1865 FRA0.001-0.0320-0.60 
  Boudjellal, Yaqin 1298 FRA0.001-0.5420-10.80 

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)
 
 Internationaux de France de Blitz 2023 ASNIERES SUR SEINE FRA 2023-06-24
RcRownchangeKK*chgGame
 1755 1327 1.50 5 1.07 20 21.40 
  Chosson, Julien 1934 FRA0.001-0.0220-0.40 
  Demaria, Toni 1864 FRA1.0010.972019.40 
  Lefrancois, Jean 1742 FRA0.001-0.0720-1.40 
  Delarbre, Paul 1603 FRA0.5010.33206.60 
  Bienaime, Hugo 1632 FRA0.001-0.1420-2.80 

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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