Individual Calculations September 2023
 Arenas Lavado, Luciana Andrea  Total change: 10.00  Rating chartPersonal card
 IRT Clasico Agosto Armagedon Lima PER 2023-08-26
RcRownchangeKK*chgGame
 1375 1534 5.00 7 0.25 40 10.00 
  Meneses Morales, Marcos Beltran 1165 PER1.0010.10404.00 
  Estrada Cantaro, Andre Fabio 1241 PER1.0010.15406.00 
  Saenz Ayllon, Ivan David 1723 PER0.001-0.2540-10.00 
  Ramirez Espino, Alessandro 1542 PER0.5010.01400.40 
  Cardenas Huachaca, Alessandro Jai 1335 PER1.0010.24409.60 
  Valenzuela Reinoso, Safrys 1141 PER1.0010.08403.20 
  Ramirez Mori, Angel Farid 1476 PER0.501-0.0840-3.20 

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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