Individual Calculations September 2023
 Casadevall Mainau, Iraida  Total change: -55.60  Rating chartPersonal card
 CE CECLUB SEGUNDA DIVISION 2023 Linares (Jaen) ESP 2023-08-13
RcRownchangeKK*chgGame
 1592 1440 1.00 6 -0.88 40 -35.20 
  Jaime Galeano, Alcher 1731 ESP0.001-0.1540-6.00 
  Correa Roque, Yanira 1517 ESP0.001-0.3940-15.60 
  Meco Solis, Lucia 1485 ESP0.001-0.4440-17.60 
  Bascunana Sanchez, Pablo 1774 ESP0.001-0.1240-4.80 
  Gorchakova, Silvia 1482 ESP0.001-0.4440-17.60 
  Canon Alvarez, Nerea 1561 ESP1.0010.664026.40 

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)
 
 5th FIDE WORLD CHESS CHAMPIONSHIPS FOR PEOPLE WITH DISABILITIES Lublin POL 2023-08-19
RcRownchangeKK*chgGame
 1626 1440 2.00 8 -0.51 40 -20.40 
  Ovcharov, Taras 1983 UKR0.001-0.0340-1.20 
  Aleksandrova, Aleksandra wf1772 ISR0.001-0.1240-4.80 
  Falkowski, Dawid 1927 POL0.5010.464018.40 
  Hawelko, Jan 1213 POL1.0010.21408.40 
  Arnedo Vigueras, Miguel 1565 ESP0.001-0.3340-13.20 
  Vanek, Jakub 1590 CZE0.001-0.3040-12.00 
  Solomna, Svitlana 1413 UKR0.501-0.0440-1.60 
  Kolb, Denys 1545 UKR0.001-0.3640-14.40 

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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