Individual Calculations September 2018
 Ruiz Castillo, Joshua Daniel  Total change: 23.30  Rating chartPersonal card
 36 Open Internacional d'Andorra Escaldes-Engordany AND 2018-07-21
RcRownchangeKK*chgGame
 2340 2410 6.50 9 1.34 10 13.40 
  Brehier, William 2010  * FRA1.0010.08100.80 
  Llaneza Vega, Patricia wm2099 ESP1.0010.14101.40 
  Del Rio De Angelis, Salvador G. g2525 ESP0.5010.16101.60 
  Smith, Axel g2491 SWE0.001-0.3910-3.90 
  Pham Guerrero, Sergi 2208 ESP1.0010.24102.40 
  Vidal, Llewellyn 2221 FRA1.0010.25102.50 
  Nayhebaver, Martin m2478 SVK1.0010.59105.90 
  Lagarde, Maxime g2615 FRA0.001-0.2410-2.40 
  Beshukov, Sergei g2417 RUS1.0010.51105.10 
 * 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)
 
 Riga Technical University Open 2018 - Tournament A Riga LAT 2018-08-06
RcRownchangeKK*chgGame
 2361 2415 6.00 9 0.99 10 9.90 
  Sanchez Ruesga, Hector 2134 ESP1.0010.16101.60 
  Severina, Maria wm2242 RUS1.0010.27102.70 
  Jazdanovs, Aleksandrs 2042 LAT1.0010.10101.00 
  Petrosyan, Manuel g2567 ARM0.5010.20102.00 
  Ter-Sahakyan, Samvel g2551 ARM0.001-0.3210-3.20 
  Semjonovs, Ilja 2242 LAT1.0010.27102.70 
  Dragnev, Valentin g2509 AUT0.5010.13101.30 
  Thybo, Jesper Sondergaard m2496 DEN1.0010.61106.10 
  Laurusas, Tomas m2463 LTU0.001-0.4310-4.30 

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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