Individual Calculations February 2024
 Zanin, Patrick  Total change: 8.40  Rating chartPersonal card
 13eme Open de Noel du CEIT TOULOUSE FRA 2023-12-26
RcRownchangeKK*chgGame
 1405 1250 2.50 6 0.42 20 8.40 
  Zouaoui, Mohamed 1698 TUN0.001-0.0620-1.20 
  Reynaud, Didier 1726 FRA0.001-0.0520-1.00 
  Carral, Rosine 1036 FRA1.0010.23204.60 
  Taillepie, Adeline 1391 FRA0.001-0.3120-6.20 
  Brajard, Eric 1343 FRA1.0010.632012.60 
  Serieys, Philippe 1235 FRA0.501-0.0220-0.40 

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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