Individual Calculations November 2023
 Walter, Ema  Total change: 50.40  Rating chartPersonal card
 FIDE World Junior Chess Championship Mexico 2023 Femenil Ciudad de Mexico MEX 2023-09-20
RcRownchangeKK*chgGame
 2020 2064 7.00 10 1.63 20 32.60 
  Tec Rodas, Sofia Isavelina 1675 MEX1.0010.09201.80 
  Ciolacu, Alessia-Mihaela wf2199 ROU0.5010.18203.60 
  Lu, Miaoyi wm2214 CHN0.001-0.3020-6.00 
  Brito Carrascal, Isabela 1708 COL1.0010.11202.20 
  Kanyamarala, Trisha wm2184 IRL0.001-0.3420-6.80 
  Lopez Rayo, Isabella wc1876 COL1.0010.26205.20 
  Vanduyfhuys, Daria wf2088 BEL1.0010.532010.60 
  Demchenko, Svitlana wm2169 CAN0.5010.14202.80 
  Skaslien, Ingrid 1919 NOR1.0010.31206.20 
  Obregon Garcia, Roxangel wm2171 CUB1.0010.652013.00 

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)
 
 Belgian Interclubs 2023-2024 Round 2 Various Places BEL 2023-10-15
RcRownchangeKK*chgGame
 1796 2064 1.00 1 0.17 20 3.40 
  Ramacker, Nico 1796 BEL1.0010.17203.40 

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)
 
 Belgian Interclubs 2023-2024 Round 3 Various Places BEL 2023-10-22
RcRownchangeKK*chgGame
 2231 2064 1.00 1 0.72 20 14.40 
  Lafosse, Jimmy 2231 BEL1.0010.722014.40 

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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