Individual Calculations March 2020
 Luu, Quoc Vu  Total change: -1.20  Rating chartPersonal card
 9th C League Round 1-2 Chiba JPN 2019-11-17
RcRownchangeKK*chgGame
 1757 1763 0.00 1 -0.51 40 -20.40 
  Saito, Hiromasa 1757 JPN0.001-0.5140-20.40 

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)
 
 9th C League Rounds 3-4 Chiba JPN 2019-12-22
RcRownchangeKK*chgGame
 1737 1763 2.00 2 0.92 40 36.80 
  Ogasa, Seiichi 1721 JPN1.0010.444017.60 
  Aoki, Yasuhiro 1752 JPN1.0010.484019.20 

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)
 
 9th C League Rounds 5-6 Chiba JPN 2020-01-05
RcRownchangeKK*chgGame
 1804 1781 0.50 2 -0.44 40 -17.60 
  Kojima, Natsumi wc1732 JPN0.001-0.5740-22.80 
  Maeshima, Hiroaki 1876 JPN0.5010.13405.20 

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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