Individual Calculations February 2023
 Valcu, Lavinia  Total change: 132.00  Rating chartPersonal card
 Rilton 1800 2022-2023 Stockholm SWE 2023-01-02
RcRownchangeKK*chgGame
 1638 1754 7.00 7 2.49 40 99.60 
  Sandberg, Simon 1459 SWE1.0010.15406.00 
  Ehnstrom, Lucas 1564 SWE1.0010.254010.00 
  Dingertz, Gustav 1547 SWE1.0010.23409.20 
  Harshavardhini, M.s. 1525 IND1.0010.21408.40 
  Poisseroux, Benoit 1799 FRA1.0010.564022.40 
  Asikainen, Eeli 1772 FIN1.0010.534021.20 
  Ral Lustig, Melvin 1800 SWE1.0010.564022.40 

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)
 
 Lag-DM 2022-2023, div 5 R4 Stockholm SWE 2023-01-16
RcRownchangeKK*chgGame
 2002 1754 1.00 1 0.81 40 32.40 
  Rubinstein, Rikard 2002 SWE1.0010.814032.40 

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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