Rapid: Individual Calculations November 2023
 Ko, Ko Ohn  Total change: -37.00  Rating chartPersonal card
 1st The Rooky International Open 2023 - Super Rapid Open Bangkok THA 2023-10-21
RcRownchangeKK*chgGame
 1800 2178 3.00 6 -1.85 20 -37.00 
  Wongsawan, Thoetsak 1709 THA0.001-0.9520-19.00 
  Baba, Masahiro f2259 JPN0.001-0.3920-7.80 
  Vasanthakumar, N 1778  * IND1.0010.08201.60 
  Haresh, Venkata Narayanaswamy 1378 SGP1.0010.00200.00 
  Sanjay, Vasu 1575 SGP1.0010.02200.40 
  Portugalera, Ric 2101 PHI0.001-0.6120-12.20 
 * 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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