Individual Calculations October 2022
 Villa Peiro, Joan  Total change: 45.60  Rating chartPersonal card
 II IRT Classic Sub-1800 Espluguenc Esplugues de Llobregat (Barcelona) ESP 2022-09-17
RcRownchangeKK*chgGame
 1402 1206 2.50 5 1.14 40 45.60 
  Sviridenko, Yaroslav 1625 UKR0.001-0.0740-2.80 
  Cardona Espluga, Nil 1317 ESP0.001-0.3540-14.00 
  Julbe Colom, Lluis 1490 ESP1.0010.844033.60 
  Canet Cortes, Jan 1197 ESP1.0010.494019.60 
  Perez Vidal, Ian 1382 ESP0.5010.23409.20 

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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