Rapid: Individual Calculations June 2023
 Serieys, Philippe  Total change: 4.40  Rating chartPersonal card
 Rapide mensuel du CEIT avril 2023 TOULOUSE FRA 2023-04-29
RcRownchangeKK*chgGame
 1356 1230 1.00 4 -0.38 20 -7.60 
  Anfosso, Laurent 1529 FRA0.001-0.1520-3.00 
  Arous, Gerard Raphael 1151 FRA1.0010.39207.80 
  Sakhabutdinova, Rezeda 1387 FRA0.001-0.2920-5.80 
  Jacquin, Christophe 1358 FRA0.001-0.3320-6.60 

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)
 
 Rapide mensuel du CEIT mai 2023 TOULOUSE FRA 2023-05-20
RcRownchangeKK*chgGame
 1433 1230 1.50 3 0.60 20 12.00 
  Zouaoui, Mohamed 1711 TUN0.001-0.0520-1.00 
  Loussala, Joseph 1436 FRA0.5010.26205.20 
  Arous, Gerard Raphael 1151 FRA1.0010.39207.80 

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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