Individual Calculations August 2022
 Martin Marin, Felipe  Total change: -19.40  Rating chartPersonal card
 VIII Open Internacional de Ajedrez Ciudad de Oviedo Oviedo ESP 2022-07-17
RcRownchangeKK*chgGame
 1498 1409 2.00 7 -0.97 20 -19.40 
  Martinez Ramos, Paula 2003 ESP0.001-0.0220-0.40 
  Perez Pardo, Ricardo 1704 ESP0.5010.35207.00 
  Martinez Hurtado, Manuel 1722 ESP0.001-0.1420-2.80 
  Madiedo Alvarez, Iker 1054 ESP0.001-0.8920-17.80 
  Cano Mas, Ignacio Dimas 1119 ESP1.0010.16203.20 
  Juan Soriano, Leo 1641 ESP0.5010.29205.80 
  Prochaieva, Olha 1241 UKR0.001-0.7220-14.40 

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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