Individual Calculations October 2021
 Colloridi, Dominic  Total change: 34.00  Rating chartPersonal card
 I Open Internacional de Casabermeja Casabermeja ESP 2021-09-09
RcRownchangeKK*chgGame
 1699 1518 3.00 7 0.85 40 34.00 
  Zurita Gutierrez, Antonio 1918  * ESP0.5010.424016.80 
  Molina Souponitskaia, Alexander 1595 ESP1.0010.614024.40 
  Gavilan Diaz, Mario f1918  * ESP0.001-0.0840-3.20 
  Munoz Jorva, Miguel Angel 1738 ESP0.001-0.2240-8.80 
  Perea Fruet, Federico 1392 ESP0.501-0.1740-6.80 
  Marquez Bernal, Florencio 1911 ESP0.001-0.0840-3.20 
  Romero Soler, Saul 1420 ESP1.0010.374014.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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