Individual Calculations June 2023
 Peraza Concepcion, Airam  Total change: 38.40  Rating chartPersonal card
 Liga Segunda Division La Palma 2023 Rondas 4-7 Santa Cruz de Palma (Canarias) ESP 2023-03-18
RcRownchangeKK*chgGame
 1746 1317 0.00 1 -0.07 40 -2.80 
  Martin Ramos, Daniel 1746 ESP0.001-0.0740-2.80 

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)
 
 Liga Segunda Division La Palma 2023 Rondas 8-9 Santa Cruz de Palma (Canarias) ESP 2023-04-15
RcRownchangeKK*chgGame
 1335 1325 2.00 2 1.03 40 41.20 
  Talarczyk, Ignacy 1427 POL1.0010.644025.60 
  Horn, Vincent 1243 ESP1.0010.394015.60 

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)
 

 

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