Individual Calculations August 2019
 Petrosian, Davit G.  Total change: 30.60  Rating chartPersonal card
 II Open Internacional de Sant Joan d Alacant L Alfaz del Pi (Espana) ESP 2019-07-02
RcRownchangeKK*chgGame
 2280 2412 8.00 9 2.08 10 20.80 
  Mugica Arratibel, Daniel 2012  * ESP1.0010.08100.80 
  Vrana, Rudy C 2096 USA1.0010.13101.30 
  Gimenez Menchon, Cesar 2244 ESP1.0010.28102.80 
  Chernikov, Vladimir 2301 UKR1.0010.35103.50 
  Volodin, Aleksandr g2464 EST0.5010.07100.70 
  Riehle, Marco f2266 GER1.0010.30103.00 
  Gschnitzer, Adrian f2425 GER1.0010.52105.20 
  Gavarrete, Nahun f2345 HON1.0010.41104.10 
  Granero Roca, Antonio m2370 ESP0.501-0.0610-0.60 
 * 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)
 
 8 Torneo Internacional de Ajedrez Tabiya Alcoy 2019 25 Aniversario - Torneo A Normas MI Alcoy (Espana) ESP 2019-07-09
RcRownchangeKK*chgGame
 2284 2412 7.00 9 0.98 10 9.80 
  Granero Roca, Antonio m2370 ESP1.0010.44104.40 
  Camarena Jimenez, Rufino m2329 ESP1.0010.39103.90 
  Sanchez Jerez, Emilio Miguel f2232 ESP1.0010.26102.60 
  Villar Reymundo, Juan Antonio 2198 PER0.501-0.2710-2.70 
  Chueca Forcen, Alberto f2283 ESP0.001-0.6710-6.70 
  Gimenez Menchon, Cesar 2244 ESP1.0010.28102.80 
  Kovacevic, Slobodan m2257 SRB1.0010.29102.90 
  Gavarrete, Nahun f2345 HON0.501-0.0910-0.90 
  Chernikov, Vladimir 2301 UKR1.0010.35103.50 

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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