Individual Calculations March 2023
 Quesada Lopez, Luis  Total change: 23.00  Rating chartPersonal card
 Cto por Equipos de Aragon-Segunda IV Rondas 1-4 Zaragoza ESP 2023-01-28
RcRownchangeKK*chgGame
 1308 1099 2.00 3 1.15 20 23.00 
  Garcia Gonzalez, Victor I 1127 ESP1.0010.542010.80 
  Izaguerri Nunez, David 1216 ESP1.0010.662013.20 
  Lazaro Abadias, Andres 1582 ESP0.001-0.0520-1.00 

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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