Rapid: Individual Calculations January 2020
 Da Silva, Isaac Oliveira Moreira  Total change: -4.80  Rating chartPersonal card
 Dobradinha de Natal CXSSP 2019 RPD Sao Sebastiao do Paraiso MG BRA 2019-12-21
RcRownchangeKK*chgGame
 1755 1355 0.00 3 -0.24 20 -4.80 
  Valente, Rodrigo De Deus 1755  * BRA0.001-0.0820-1.60 
  De Lima, Mateus Peres 1755  * BRA0.001-0.0820-1.60 
  Da Silva, Siderley Junior 1755  * BRA0.001-0.0820-1.60 
 * 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)
 

 

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