Individual Calculations May 2021
 Arellan Zavala, Marc  Total change: -78.40  Rating chartPersonal card
 Campionat de Catalunya 2021 Sub12 Salou ESP 2021-03-27
RcRownchangeKK*chgGame
 1203 1402 4.00 8 -1.96 40 -78.40 
  Camps Abadia, Arnau 1176 ESP0.001-0.7940-31.60 
  Pinol Parra, David 1088 ESP1.0010.14405.60 
  Rodriguez Antequera, Biel 1156 ESP1.0010.19407.60 
  Garriga Cabrera, Joan 1190 ESP1.0010.23409.20 
  Ilinca Ilinca, Felix Antonio 1305 ESP0.001-0.6340-25.20 
  Molina Gil, Noah 1196 ESP0.001-0.7640-30.40 
  De La Riva Real, Jana 1094 AND1.0010.14405.60 
  Gil Jimenez, Ruben 1417 ESP0.001-0.4840-19.20 

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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