Individual Calculations July 2019
 Mena, Martin  Total change: 40.40  Rating chartPersonal card
 White Rook 2019 Final stage Dagomys RUS 2019-06-02
RcRownchangeKK*chgGame
 1401 1326 3.00 6 0.56 40 22.40 
  Krotov, Damian 1590 RUS0.5010.324012.80 
  Rublevsky, Mikhail 1226 RUS0.001-0.6440-25.60 
  Burdukova, Anastasia 1391 RUS1.0010.594023.60 
  Isaev, Artyom S 1495 RUS0.5010.22408.80 
  Picot, Nathan 1333 FRA0.5010.01400.40 
  Borisov, Konstantin 1368 RUS0.5010.06402.40 

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)
 
 EGY Youth U10 (Open) Cairo EGY 2019-06-14
RcRownchangeKK*chgGame
 1288 1326 1.00 1 0.45 40 18.00 
  Mamdouh, Ahmed 1288 EGY1.0010.454018.00 

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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