Individual Calculations April 2024
 Costa Ribalta, Andres  Total change: -12.80  Rating chartPersonal card
 XXV Open Tres Peons GRUP B Rondas 8 Barcelona ESP 2024-02-28
RcRownchangeKK*chgGame
 1482 1650 0.50 1 -0.22 20 -4.40 
  Pastor Prieto, Elias 1482 ESP0.501-0.2220-4.40 

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)
 
 LIII Social Tres Peons Rondas 8-9 Barcelona ESP 2024-03-01
RcRownchangeKK*chgGame
 1802 1768 0.50 2 -0.41 20 -8.20 
  Capellades Subirana, Laura 1790 ESP0.5010.03200.60 
  Esteban Tudela, Oriol 1813 ESP0.001-0.4420-8.80 

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 2024 - Primera Provincial Grup VIII Rondas 7-9 Barcelona ESP 2024-03-03
RcRownchangeKK*chgGame
 1849 1768 0.00 1 -0.39 20 -7.80 
  De La Fuente Clemente, Constanti 1849 ESP0.001-0.3920-7.80 

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)
 
 XXV Open Tres Peons GRUP B Rondas 9 Barcelona ESP 2024-03-06
RcRownchangeKK*chgGame
 1677 1768 1.00 1 0.38 20 7.60 
  Martin Sanchez, Antoni 1677 ESP1.0010.38207.60 

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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