Rapid: Individual Calculations November 2019
 Joao, Andre Da Silva  Total change: -9.60  Rating chartPersonal card
 CD Jovens Algarve Semi-Rapidas Faro POR 2019-10-26
RcRownchangeKK*chgGame
 1453 1321 0.50 3 -0.48 20 -9.60 
  Santos, Joao Carlos Martins Do 1541 POR0.001-0.2220-4.40 
  Monteiro, Simao Costa 1386 POR0.5010.09201.80 
  Soares, Joao Pedro Cesteiro Ca 1431 POR0.001-0.3520-7.00 

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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