Individual Calculations May 2023
 Pigrau Santpere, Josep Maria  Total change: -8.00  Rating chartPersonal card
 VIII Obert Vila de Gracia Majors 55 Rondas 5-7 Barcelona ESP 2023-03-27
RcRownchangeKK*chgGame
 1387 1458 0.00 1 -0.60 20 -12.00 
  Castillo Rosa, Jose Luis 1387 ESP0.001-0.6020-12.00 

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)
 
 XVII Obert Tupinamba GRUP B Rondas 3-5 Barcelona ESP 2023-03-29
RcRownchangeKK*chgGame
 1533 1458 1.00 2 0.20 20 4.00 
  Bagur Cantallops, Antoni 1585 ESP1.0010.672013.40 
  Moreno Lopez, Marcos Jose 1481 ESP0.001-0.4720-9.40 

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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