Individual Calculations May 2024
 Rota, Emile  Total change: 25.60  Rating chartPersonal card
 Luxembourg Team Championship 23-24 Round 9-10 various LUX 2024-03-10
RcRownchangeKK*chgGame
 1965 1919 0.50 1 0.06 20 1.20 
  Greeuw, Sietske 1965 LUX0.5010.06201.20 

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)
 
 2. Merziger Osteropen 2024 Merzig GER 2024-03-28
RcRownchangeKK*chgGame
 1988 1919 2.50 3 1.22 20 24.40 
  Voelker, Werner 1645 GER1.0010.17203.40 
  Sheng, Ming 2020 GER1.0010.642012.80 
  Mohammad, Samir f2300 SYR0.5010.41208.20 

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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