Individual Calculations August 2023
 Chen, Muxi  Total change: 89.20  Rating chartPersonal card
 Japan Chess Classic 2023 Kobe JPN 2023-07-14
RcRownchangeKK*chgGame
 2050 1749 3.50 6 2.23 40 89.20 
  Bibby, Simon f2137 JPN0.5010.414016.40 
  Matsuo, Tomohiko c2144 JPN1.0010.924036.80 
  Nakahara, Kan c2075 JPN0.5010.374014.80 
  Takahashi, Hideaki 1930 JPN1.0010.744029.60 
  Matsunaga, Toma 1596 JPN0.501-0.2040-8.00 
  Tran, Thanh Tu c2420 JPN0.001-0.0140-0.40 

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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