Individual Calculations December 2019
 Yankelevich, Michael  Total change: 21.20  Rating chartPersonal card
 Luxembourg Team Championship 19/20 Round 1 various LUX 2019-09-22
RcRownchangeKK*chgGame
 2172 2043 0.50 1 0.17 40 6.80 
  Weber, Jean-Marie 2172 LUX0.5010.17406.80 

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 19/20 Round 2-3 various LUX 2019-10-06
RcRownchangeKK*chgGame
 2352 2043 0.50 1 0.36 40 14.40 
  Savina, Anastasia mwg2352 RUS0.5010.364014.40 

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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