Individual Calculations March 2024
 Cervera Alemany, Serafi  Total change: 15.40  Rating chartPersonal card
 XXV Open Tres Peons GRUP B Rondas 4 Barcelona ESP 2024-01-31
RcRownchangeKK*chgGame
 1007 1287 0.50 1 -0.34 20 -6.80 
  Gordeiko, Maxim 1007 RUS0.501-0.3420-6.80 

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)
 
 LIII Social Tres Peons Rondas 4-7 Barcelona ESP 2024-02-02
RcRownchangeKK*chgGame
 1691 1287 2.00 4 1.67 20 33.40 
  Clifford, Neil 1658 ESP1.0010.902018.00 
  Colomer Gomez, Jordi 1808 ESP0.001-0.0320-0.60 
  Costa Ribalta, Andres 1650 ESP0.001-0.1020-2.00 
  Esteban Cahua, Moises 1647 ESP1.0010.902018.00 

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)
 
 XXV Open Tres Peons GRUP B Rondas 5-7 Barcelona ESP 2024-02-07
RcRownchangeKK*chgGame
 1458 1287 0.50 3 -0.33 20 -6.60 
  Romero Funieles, Rafael 1530 ESP0.001-0.2020-4.00 
  Sans Bascu, Joaquin 1442 ESP0.5010.21204.20 
  Usobiaga Ferrer, Enrique 1402 ESP0.001-0.3420-6.80 

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)
 
 IX Vila de Gracia Majors 55 anys Rondas 2 Barcelona ESP 2024-02-26
RcRownchangeKK*chgGame
 1500 1287 0.00 1 -0.23 20 -4.60 
  Casabona Fina, David 1500 ESP0.001-0.2320-4.60 

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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