Individual Calculations November 2023
 Styblo, Michal  Total change: -28.20  Rating chartPersonal card
 XX Open Internacional Amateur de Calvia Calvia (Baleares) ESP 2023-10-07
RcRownchangeKK*chgGame
 1981 2185 5.00 9 -1.59 20 -31.80 
  O Kelly, David 1727 IRL1.0010.05201.00 
  Spanton, Tim R 1858 ENG1.0010.13202.60 
  Andersson, Lars 2051 SWE1.0010.32206.40 
  Stanford, Sheila Barth wm2090 NOR0.501-0.1320-2.60 
  Midoux, Sebastien 2083 FRA0.501-0.1420-2.80 
  Rossello Sanchez, Bartolome 1785  * ESP1.0010.08201.60 
  Ulasevich, Sergei c2246 FID0.001-0.4220-8.40 
  Stubbs, Oliver 2077 ENG0.001-0.6520-13.00 
  Torres Tur, Juan 1913 ESP0.001-0.8320-16.60 
 * 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)
 
 SSOK - Krajsky prebor 2023-2024 r1 various CZE 2023-10-22
RcRownchangeKK*chgGame
 1928 2185 1.00 1 0.18 20 3.60 
  Raptis, Janis 1928 CZE1.0010.18203.60 

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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