Individual Calculations March 2023
 Herrero Marco, Ramon  Total change: -6.80  Rating chartPersonal card
 Cto por Equipos de Aragon-Segunda II Rondas 1-4 Zaragoza ESP 2023-01-28
RcRownchangeKK*chgGame
 1282 1529 2.00 3 -0.34 20 -6.80 
  Martin Orihuela, Eloy 1128 ESP1.0010.08201.60 
  Soriano Martinez, Adolfo 1468 ESP0.001-0.5820-11.60 
  Castillo Picapeo, Francisco 1250 ESP1.0010.16203.20 

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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