Individual Calculations December 2022
 Arcas Rodriguez, Jordi  Total change: -13.40  Rating chartPersonal card
 I Obert Tardor A.E.Rubinenca 2022 Rondas 5-9 Rubi (Barcelona) ESP 2022-10-28
RcRownchangeKK*chgGame
 1495 1512 1.50 3 -0.02 20 -0.40 
  Martinez Ferrer, Rafael 1671 ESP0.5010.21204.20 
  Rodriguez Carmona, Daniel 1213 ESP0.501-0.3520-7.00 
  Pascual Bonfill, Albert 1602 ESP0.5010.12202.40 

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)
 
 XX CAMPEONATO DE ESPANA POR EQUIPOS FEDC - ZONA ESTE Benidorm (Alicante) ESP 2022-11-04
RcRownchangeKK*chgGame
 1511 1499 1.00 2 0.03 20 0.60 
  Rincon Martin, Santiago 1426 ESP0.501-0.1020-2.00 
  Navarro Fornos, Pere Josep 1596 ESP0.5010.13202.60 

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)
 
 Obert de Cerdanyola 2022 Grup B Rondas 4-7 Cerdanyola del Valles (Barcelona) ESP 2022-11-05
RcRownchangeKK*chgGame
 1365 1499 0.00 1 -0.68 20 -13.60 
  Katt Ribera, Javier 1365 ESP0.001-0.6820-13.60 

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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