Blitz: Individual Calculations October 2017
 Brandao, Alvaro Sousa  Total change: -43.40  Rating chartPersonal card
 CN Amador Rapidas 2016-2017 - U1600 Gaia POR 2017-09-24
RcRownchangeKK*chgGame
 1360 1555 0.00 3 -2.17 20 -43.40 
  Ribeiro, Gustavo 1435 POR0.001-0.6620-13.20 
  Soares, Wilson Joel 1491 POR0.001-0.5920-11.80 
  Verdial, Vasco Nunes 1155  * POR0.001-0.9220-18.40 
 * 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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