Individual Calculations August 2022
 Afounas Tahri, Mohamed  Total change: 10.20  Rating chartPersonal card
 III Open Internacional Valencia Cuna del Ajedrez Torrente ESP 2022-07-11
RcRownchangeKK*chgGame
 1852 1457 2.50 6 1.77 20 35.40 
  Chernikov, Vladimir f2258 UKR0.0010.00200.00 
  Navarro Cosme, Tomas 1701 ESP0.5010.30206.00 
  Ontanon Gomez, Jesus 1878 ESP0.5010.43208.60 
  Barbe Pozas, Saturnino 1761 ESP0.5010.36207.20 
  Gomez Gandolfo, Ruben 1869 ESP0.001-0.0720-1.40 
  Figols Olaria, David 1646 ESP1.0010.752015.00 

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)
 
 I IRT SUB-1800 OROPESA DEL MAR Oropesa de Mar (Castellon) ESP 2022-07-23
RcRownchangeKK*chgGame
 1346 1457 0.00 2 -1.26 20 -25.20 
  Estrela Meri, Antoni 1175 ESP0.001-0.8420-16.80 
  Valenzuela Garcia, Alberto 1517 ESP0.001-0.4220-8.40 

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)
 

 

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