Individual Calculations April 2020
 Sosa, Tomas  Total change: 3.00  Rating chartPersonal card
 Lliga Catalana 2020 Divisio Honor I FIDE Catalunya ESP 2020-01-18
RcRownchangeKK*chgGame
 2315 2508 4.50 6 0.05 10 0.50 
  Rahal, Michael A m2317 ESP0.501-0.2510-2.50 
  Gual Pascual, Antonio m2351 ESP1.0010.29102.90 
  Piedra Salabarria, Ernesto f2299 CUB0.501-0.2710-2.70 
  Aranda Flores, Jordi 2171 ESP1.0010.12101.20 
  Mestre Bellido, Hector m2285 ESP1.0010.22102.20 
  Stella, Andrea g2465 ITA0.501-0.0610-0.60 

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)
 
 Lliga Catalana 2020 Finals Catalanes FIDE Catalunya ESP 2020-03-07
RcRownchangeKK*chgGame
 2314 2511 1.00 1 0.25 10 2.50 
  Esplugas Esteve, Vicenc f2314 ESP1.0010.25102.50 

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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