Individual Calculations February 2024
 Sierra Pena, Alberto  Total change: 43.60  Rating chartPersonal card
 II Festival de Navidad Open Internacional Ajedrez Diagonal Alcorcon Alcorcon (Madrid) ESP 2023-12-26
RcRownchangeKK*chgGame
 1507 1153 1.50 7 0.58 40 23.20 
  Blazquez Sanz, Oscar 1747 ESP0.001-0.0240-0.80 
  Xia, Zhe 1459 ESP0.001-0.1440-5.60 
  Kong, Lingzhijie 1497 ESP0.001-0.1240-4.80 
  Ortega Sanchez Montanez, Marcos 1467 ESP0.001-0.1440-5.60 
  Xia, Yan 1298 ESP0.5010.19407.60 
  Perez Segoviano, Agustin 1459 ESP1.0010.864034.40 
  Sanchez Pablo, Jorge 1624 ESP0.001-0.0540-2.00 

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)
 
 Equipos CTL Salamanca 2024 Rondas 5-6 Salamanca ESP 2024-01-13
RcRownchangeKK*chgGame
 1300 1199 0.00 1 -0.36 40 -14.40 
  Lopez Plaza, Miguel 1300 ESP0.001-0.3640-14.40 

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)
 
 Equipos CTL Salamanca 2024 Rondas 7 Salamanca ESP 2024-01-27
RcRownchangeKK*chgGame
 1522 1199 1.00 1 0.87 40 34.80 
  Miguel Carrera, Carlota 1522 ESP1.0010.874034.80 

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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