Individual Calculations March 2023
 Lacasa Ferrando, Santos  Total change: 23.80  Rating chartPersonal card
 Lliga Preferent Lleida 2023 Rondas 1-2 Lleida ESP 2023-01-22
RcRownchangeKK*chgGame
 1559 1754 2.00 2 0.50 20 10.00 
  Vallverdu Rebull, Oscar 1570 ESP1.0010.26205.20 
  Montagut Gonzalez, Joan 1548 ESP1.0010.24204.80 

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)
 
 Lliga Preferent Lleida 2023 Rondas 3-5 Lleida ESP 2023-02-05
RcRownchangeKK*chgGame
 1798 1754 2.00 3 0.69 20 13.80 
  Ramon Sanfeliu, Joan 1809 ESP1.0010.582011.60 
  Herreros Angrill, Jaume 1785 ESP1.0010.542010.80 
  Rodriguez Moles, Julian 1801 ESP0.001-0.4320-8.60 

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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