Individual Calculations November 2022
 Hoffmann, Svenja  Total change: 22.00  Rating chartPersonal card
 6th International Youth ChessMates Tournament Magdeburg GER 2022-10-07
RcRownchangeKK*chgGame
 1638 1339 1.00 3 0.55 40 22.00 
  Mohebbinezhad, Parsa 1623 NED1.0010.844033.60 
  Ingielewicz, Tomasz 1615 SUI0.001-0.1740-6.80 
  De Martino, Daniele 1677 FRA0.001-0.1240-4.80 

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)
 

 

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