Rapid: Individual Calculations December 2019
 Guerne, Giani Caessa  Total change: 8.00  Rating chartPersonal card
 CN Semi-Rapidas Jovens 2019-2020 - U08 Pombal POR 2019-11-16
RcRownchangeKK*chgGame
 1086 938 1.00 2 0.40 20 8.00 
  Pontes, Vicente 1092 POR0.001-0.2920-5.80 
  Southwell, Kevin Ernesto 1080 POR1.0010.692013.80 

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)
 

 

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