Individual Calculations February 2024
 Valdepenas Octavio, Javier  Total change: -59.20  Rating chartPersonal card
 Roquetas Chess Festival 2024 - XXXV International Open Roquetas de Mar (Almeria) ESP 2024-01-02
RcRownchangeKK*chgGame
 2068 2228 2.50 7 -2.23 20 -44.60 
  Sukhodolskyi, Oleksii 1828  * UKR1.0010.08201.60 
  Camacho Collados, Marcos m2466 ESP0.001-0.2020-4.00 
  Villar Piriz, Adrian 1962 ESP1.0010.18203.60 
  Espinosa Aranda, Angel m2431 ESP0.001-0.2420-4.80 
  Kumar, Sanjit S 1952 ENG0.001-0.8320-16.60 
  Avila Fraire, Ameyalli wc1946 MEX0.501-0.3420-6.80 
  Kukushkin, Ivan 1889 LAT0.001-0.8820-17.60 
 * 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)
 
 2023-24 4NCL Division 2 Rounds 3-4 Warwick ENG 2024-01-13
RcRownchangeKK*chgGame
 2144 2228 0.50 2 -0.73 20 -14.60 
  Sowray, Peter J f2169 ENG0.001-0.5820-11.60 
  Lalic, Peter D c2118 ENG0.501-0.1520-3.00 

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)
 

 

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