Individual Calculations March 2023
 Ayllon Barranco, Miguel  Total change: -4.40  Rating chartPersonal card
 XXIV Obert Tres Peons GRUP B Rondas 4-7 Barcelona ESP 2023-02-01
RcRownchangeKK*chgGame
 1571 1458 2.00 4 0.61 20 12.20 
  Aparicio Escudero, Hector F. 1596 ESP1.0010.692013.80 
  Tortosa Moros, Joan 1602 ESP0.001-0.3120-6.20 
  Soler Ferrer, Felipe 1561 ESP1.0010.642012.80 
  Graciano Dalmau, Alex 1525 ESP0.001-0.4120-8.20 

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)
 
 Lliga Catalana 2023 Segona Barcelona Grupo 4 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1271 1458 0.00 1 -0.74 20 -14.80 
  Jove Rifa, Ramon 1271 ESP0.001-0.7420-14.80 

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 Catalana 2023 Segona Barcelona Grupo 7 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1390 1458 0.50 1 -0.09 20 -1.80 
  Castellvi Albareda, Joaquim 1390 ESP0.501-0.0920-1.80 

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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