Individual Calculations December 2022
 Roldan Castellanos, Angel  Total change: 19.00  Rating chartPersonal card
 VI IRT SUB2400 Les Coves de Paterna Paterna (Valencia) ESP 2022-10-28
RcRownchangeKK*chgGame
 1626 1428 2.00 4 0.37 20 7.40 
  Chernikov, Vladimir f2258 UKR0.0010.00200.00 
  Osuna Franco, Claudio 1111 ESP1.0010.13202.60 
  Molina Ballester, Saul 1843 ESP0.001-0.0720-1.40 
  Torres Biosca, Roberto 1290 ESP1.0010.31206.20 

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)
 
 Cto. Provincial Individual Segunda Valencia Rondas 5-7 Valencia ESP 2022-11-12
RcRownchangeKK*chgGame
 1444 1421 2.00 3 0.58 20 11.60 
  Perez Sousa, Jose Maria 1583 ESP0.5010.21204.20 
  Nardi, Hector 1414 ARG0.501-0.0120-0.20 
  Rojo Perez, Jordi 1335 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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