Individual Calculations April 2020
 Rahal, Michael A  Total change: 15.80  Rating chartPersonal card
 Lliga Catalana 2020 Divisio Honor I FIDE Catalunya ESP 2020-01-18
RcRownchangeKK*chgGame
 2378 2317 4.00 6 1.49 10 14.90 
  Sosa, Tomas m2508 ARG0.5010.25102.50 
  Gonzalez Garcia, Jose g2494 ESP0.5010.23102.30 
  Valle Maytin, Luis Enrique f2285 ESP1.0010.46104.60 
  Gual Pascual, Antonio m2351 ESP0.5010.05100.50 
  Escuder, Jordi f2258 ESP1.0010.42104.20 
  Granados Gomez, Manuel m2374 ESP0.5010.08100.80 

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
 2379 2317 0.50 1 0.09 10 0.90 
  Pogorelov, Ruslan g2379 UKR0.5010.09100.90 

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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