Individual Calculations January 2019
 Davtyan, David Arm.  Total change: 46.80  Rating chartPersonal card
 XVII Gran Torneo Int. Aficionados Sb 2300 Benidorm Espana ESP 2018-11-30
RcRownchangeKK*chgGame
 2174 2299 5.50 7 0.83 40 33.20 
  Perez Ordonez, Jose Ramon 2109 ESP1.0010.254010.00 
  Galvan, Jesus f2185 PER1.0010.344013.60 
  Chernikov, Vladimir 2208 UKR0.501-0.1240-4.80 
  Murcia Paredes, Angel c2109 ESP1.0010.254010.00 
  Levay, Sorin f2187 ROU0.501-0.1540-6.00 
  Pena Morales, Hugo 2217 PER0.501-0.1140-4.40 
  Cantero Navarro, Antonio 2202 ESP1.0010.374014.80 

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)
 
 XI Copa de Espana por Equipos Sub-18 Benidorm Espana ESP 2018-12-05
RcRownchangeKK*chgGame
 2025 2299 6.00 7 0.34 40 13.60 
  Izquierdo Carbellido , Pablo 1899  * ESP1.0010.08403.20 
  Tabuenca Mendataurigoitia, Pedro 1899  * ESP1.0010.08403.20 
  Orantes Taboada, Francisco f2295 ESP0.001-0.5140-20.40 
  Lopez Mijail, Nicolas 1937 ESP1.0010.10404.00 
  Comellas Martos, Lidia 2057 ESP1.0010.20408.00 
  Ros Alonso, Joana 1968 ESP1.0010.12404.80 
  Torcal Miguel, Oscar 2120 ESP1.0010.274010.80 
 * 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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