Individual Calculations August 2023
 Yamaguchi, Tosei  Total change: 0.00  Rating chartPersonal card
 Japan Chess Classic 2023 Kobe JPN 2023-07-14
RcRownchangeRpKK*chgGame
 1944 0 4.00 7 0.00 1964   0.00 
  Tamura, Hikaru 1929 JPN0.5010.00 0.00 
  Ushiyama, Sotaro 1820 JPN1.0010.00 0.00 
  Makino, Mitsunori 1973 JPN1.0010.00 0.00 
  Bibby, Simon f2137 JPN0.0010.00 0.00 
  Karmalkar, Deeptesh 1827 IND0.5010.00 0.00 
  Kitagami, Show 1851 JPN1.0010.00 0.00 
  Yonemitsu, Kohei 2073 JPN0.0010.00 0.00 

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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