Individual Calculations January 2019
 Jackson, Oliver A  Total change: -17.00  Rating chartPersonal card
 XVII Gran Torneo Int. Aficionados Sb 2300 Benidorm Espana ESP 2018-11-30
RcRownchangeKK*chgGame
 2084 2147 5.00 10 -0.85 20 -17.00 
  Larsen, Tor Ketil 1947 NOR1.0010.24204.80 
  Jemai, Akram 2265 TUN0.001-0.3420-6.80 
  Verbruggen, Samuel 2015 BEL0.001-0.6820-13.60 
  Alami, Halim 2040 MAR1.0010.35207.00 
  Sabater Sanchez, Asensio 2032 ESP1.0010.34206.80 
  Longa Yauca, Javier 2271 PER0.001-0.3320-6.60 
  Salazar De La Cruz, Jose Maria 2058 ESP0.001-0.6220-12.40 
  Martinez Villena, David 2020 ESP1.0010.33206.60 
  Aledo Yanguas, David 1983 ESP1.0010.28205.60 
  Diaz Nunez, Adolfo 2207 ESP0.001-0.4220-8.40 

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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