Individual Calculations January 2024
 Ortartchiev, Gadji  Total change: 3.60  Rating chartPersonal card
 Luxembourg Team Championship 23-24 Round 3-4 various LUX 2023-11-12
RcRownchangeKK*chgGame
 1683 1966 0.50 1 -0.34 20 -6.80 
  Thill, Gerard 1683 LUX0.501-0.3420-6.80 

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)
 
 Luxembourg Team Championship 23-24 Round 5 various LUX 2023-12-10
RcRownchangeKK*chgGame
 1972 1958 1.00 1 0.52 20 10.40 
  Boguslavskij, Taras 1972 NED1.0010.522010.40 

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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