Individual Calculations September 2023
 Banerjee, Aryan  Total change: -58.40  Rating chartPersonal card
 Stockholm Open 2023 std Stockholm SWE 2023-08-19
RcRownchangeKK*chgGame
 1764 1657 1.50 3 0.39 40 15.60 
  Seiger, Vidar 1878 SWE0.5010.284011.20 
  Nilsson, Oliver 1882 SWE0.001-0.2240-8.80 
  Johansson Tornblom, Marco 1531 SWE1.0010.334013.20 

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)
 
 Stockholm JDM 2023 std Stockholm SWE 2023-08-26
RcRownchangeKK*chgGame
 1250 1657 0.00 2 -1.85 40 -74.00 
  Chivoiu, Filip 1257  * SWE0.001-0.9240-36.80 
  Hellstrand, Josefina 1242 SWE0.001-0.9340-37.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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