Rapid: Individual Calculations November 2017
 Fernandes, Martim Bernardo  Total change: -14.60  Rating chartPersonal card
 CN Jovens Semi-Rapidas 2017-2018 - U10 Rio Maior POR 2017-10-21
RcRownchangeKK*chgGame
 1204 1045 0.50 4 -0.73 20 -14.60 
  Sousa, Gil Oliva Teles 1355 POR0.001-0.1420-2.80 
  Pontes, Tiago Jose Freixo 1290 POR0.001-0.2020-4.00 
  Triunfante, Martim Miguel 1103 POR0.001-0.4220-8.40 
  Dias, Leonardo Ribeiro 1068 POR0.5010.03200.60 

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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