Individual Calculations January 2020
 Jackson, Oliver A  Total change: -17.40  Rating chartPersonal card
 XVIII Gran Torneo Internacional Aficionados S-2300 Benidorm (Spain) ESP 2019-11-29
RcRownchangeKK*chgGame
 2078 2150 5.00 10 -0.87 20 -17.40 
  Perez Aleman, Pedro Tomas 1998 ESP0.501-0.2020-4.00 
  Van Der Hagen, Loek 1983 NED0.501-0.2220-4.40 
  Anguas Fanlo, Sergio 2009 ESP1.0010.31206.20 
  Alami, Halim 2039 MAR1.0010.35207.00 
  Gavarrete, Nahun f2300 HON0.5010.20204.00 
  Sawant, Akshay 1793 IND1.0010.11202.20 
  Zohaib Hassan, Mohamed 2282 PAK0.001-0.3220-6.40 
  Amdouni, Zoubaier f2289 TUN0.001-0.3120-6.20 
  Israel, Gregory 2064 FRA0.001-0.6220-12.40 
  Vinals Rioja, Jaume 2024 ESP0.501-0.1720-3.40 

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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