Blitz: Individual Calculations January 2019
 Oliveira, Maria Elisa Ramos Ma  Total change: -28.60  Rating chartPersonal card
 Torneio Jovem de Ano Novo da AXP 2018-2019 Maia POR 2018-12-28
RcRownchangeKK*chgGame
 1319 1251 1.00 4 -0.66 20 -13.20 
  Marques, Ricardo Martinho 1336 POR1.0010.622012.40 
  Silva, Daniel 1512 POR0.001-0.1820-3.60 
  Carvalho, Joao 1164 POR0.001-0.6220-12.40 
  Paiva, Rodrigo 1264 POR0.001-0.4820-9.60 

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)
 
 I Torneio 'Xadrez no Bolhao' Porto POR 2018-12-29
RcRownchangeKK*chgGame
 1316 1251 1.00 4 -0.77 20 -15.40 
  Caramez, Pedro 1651  * POR0.001-0.0820-1.60 
  Filipe, Guilherme Castro 1156 POR1.0010.37207.40 
  Marques, Ricardo Martinho 1336 POR0.001-0.3820-7.60 
  Valente, Sofia Moreira Lopes R 1121 POR0.001-0.6820-13.60 
 * 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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