Individual Calculations February 2024
 Otero Martinez, Jordi  Total change: 16.40  Rating chartPersonal card
 Open de Navidad Valencia ESP 2023-12-26
RcRownchangeKK*chgGame
 1594 1511 1.00 3 -0.26 40 -10.40 
  Griffiths, Christie 1160 ESP1.0010.11404.40 
  Cebrian Flores, Juan Antonio 1979 ESP0.001-0.0540-2.00 
  Sanchez Lake, Alvaro 1642 ESP0.001-0.3240-12.80 

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)
 
 Primera Provincial Valencia Norte Rondas 1-3 Valencia ESP 2024-01-13
RcRownchangeKK*chgGame
 1617 1490 1.00 1 0.67 40 26.80 
  Martino Alfonso, Jose Miguel 1617 ESP1.0010.674026.80 

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)
 

 

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