Blitz: Individual Calculations May 2018
 Chan, Chak Man  Total change: 31.40  Rating chartPersonal card
 OP WORLD AMATEUR BLITZ 2018 CAGLIARI ITA 2018-04-24
RcRownchangeKK*chgGame
 1843 1916 6.00 9 0.84 20 16.80 
  Dessy, Eugenio 1523 ITA1.0010.08201.60 
  Keskin, Cengiz 1516  * TUR1.0010.08201.60 
  Ibba, Isacco 2163 ITA0.5010.31206.20 
  Tserendorj, Batsaikhan 2100 USA0.001-0.2620-5.20 
  Ortegon Villacorte, Daniela 2008 COL0.001-0.3720-7.40 
  Wlogalski, Olivier 1722 BEL1.0010.25205.00 
  Mitrandzas, Athanasios 2058 GRE0.5010.19203.80 
  Bowman, Richard L 1802 ENG1.0010.34206.80 
  Bonali, Leonardo 1697 ITA1.0010.22204.40 
 * 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)
 
 OP WORLD AMATEUR BLITZ 2 2018 CAGLIARI ITA 2018-04-27
RcRownchangeKK*chgGame
 1880 1916 5.50 9 0.73 20 14.60 
  Mura, Marta 1516  * ITA1.0010.08201.60 
  Caetano, Hugo Zanotti Mendonca 2208 BRA1.0010.852017.00 
  Souza, Rafael Cabral De 2123 BRA0.001-0.2320-4.60 
  Isazaie, Navid 1518 IRI1.0010.08201.60 
  Ibba, Isacco 2163 ITA0.5010.31206.20 
  Ababneh, Ghayth 2105 JOR0.001-0.2520-5.00 
  Ferjaoui, Khaled 1781 TUN0.001-0.6820-13.60 
  Bowman, Richard L 1802 ENG1.0010.34206.80 
  Ardu, Luigi 1708 ITA1.0010.23204.60 
 * 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)
 

 

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