Individual Calculations March 2023
 Rodriguez Manyas, Miguel  Total change: -18.00  Rating chartPersonal card
 Segunda Autonomica Sur 2023 Rondas 3-6 Alicante ESP 2023-01-28
RcRownchangeKK*chgGame
 1260 1365 1.00 3 -0.90 20 -18.00 
  Martinez Rodenas, Christian 1164 ESP0.001-0.7620-15.20 
  Bordera Perez, Jordi 1144 ESP1.0010.22204.40 
  Marin Giner, Gustavo 1471 ESP0.001-0.3620-7.20 

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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