Rapid: Individual Calculations October 2019
 Mourao, Martim De Oliveira  Total change: -12.60  Rating chartPersonal card
 GXA Outono Semi-Rapidas Jovens 2019 (U14) Lisboa POR 2019-09-28
RcRownchangeKK*chgGame
 1085 1118 1.00 3 -0.63 20 -12.60 
  Rosa, Jose Lourenco Jesus Cord 1020 POR1.0010.37207.40 
  Cabral, Guilherme 1138 POR0.001-0.4720-9.40 
  Moldovan, Andre Dragos 1097 POR0.001-0.5320-10.60 

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)
 

 

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