Individual Calculations October 2022
 Almeida Quintana, Omar  Total change: 22.90  Rating chartPersonal card
 Maia Chess Open 2022 Maia POR 2022-08-26
RcRownchangeKK*chgGame
 2393 2513 7.50 9 1.68 10 16.80 
  Sousa, Ludy Helsio Paulo c2171 NOR1.0010.12101.20 
  Schenderowitsch, Michael f2306 GER1.0010.23102.30 
  Campora, Daniel H. g2397 ARG1.0010.34103.40 
  Van Delft, Merijn m2380 NED1.0010.32103.20 
  Quesada Perez, Yasser g2574 CUB0.5010.08100.80 
  Suarez Gomez, Julio m2453 ESP1.0010.42104.20 
  Domene Mulyukov, Alexander f2219 ESP1.0010.15101.50 
  Christiansen, Johan-Sebastian g2607 NOR0.5010.13101.30 
  Sousa, Andre Ventura m2434 POR0.501-0.1110-1.10 

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)
 
 I Torneo Open Internacional de Xadrez Deputacion da Coruna Sada (A Coruna) ESP 2022-09-04
RcRownchangeKK*chgGame
 2284 2513 7.50 9 0.61 10 6.10 
  Garcia Veiras, Francisco Javier 2113  * ESP1.0010.08100.80 
  Casares Ripoll, Fernando 2004 ESP1.0010.04100.40 
  Arias Gaviria, Mario Alexis c2368 PER1.0010.31103.10 
  Medarde Santiago, Luis Marcos f2370 ESP0.001-0.6910-6.90 
  Lopez Gonzalez, Alfonso 2264 ESP1.0010.19101.90 
  Gomez Dieguez, David f2332 ESP1.0010.26102.60 
  Martinez Reyes, Pedro Ramon f2386 VEN1.0010.33103.30 
  Espineira Gonzalez, Diego m2331 ESP1.0010.26102.60 
  Gonzalez Perez, Arian g2389 ESP0.501-0.1710-1.70 
 * 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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