Individual Calculations October 2017
 Martin Valentin, Francisco  Total change: -30.00  Rating chartPersonal card
 XIX Open Internacional de Sants, Hostafrancs i Bordeta Grup B Barcelona ESP 2017-08-18
RcRownchangeKK*chgGame
 1630 1791 5.50 10 -1.50 20 -30.00 
  Piales, Paul 1561 FRA0.501-0.2920-5.80 
  Gibert Juan, Ramon 1601 ESP0.501-0.2520-5.00 
  Orihel, Ethan 1646 FRA1.0010.31206.20 
  Gong, Sunle 1391  * CHN0.501-0.4220-8.40 
  Gil Gil, Antoni 1893 ESP0.001-0.3620-7.20 
  Grasa Solanas, Oscar 1661 ESP0.001-0.6820-13.60 
  Tsulaia, Mariam 1685 GEO0.501-0.1420-2.80 
  Sagar, Siya 1676 IND1.0010.34206.80 
  Berengeno Vierge, Rodolfo 1606 ESP1.0010.26205.20 
  Azouni, Anais 1581 FRA0.501-0.2720-5.40 
 * 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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