Individual Calculations August 2015
 Martins, Jose Carlos Caetano  Total change: -32.40  Rating chartPersonal card
 tx XEQUE-MATEmatica2 2015 Lisboa POR 2015-05-11
RcRownchangeKK*chgGame
 1398 1129 0.00 4 -0.73 40 -29.20 
  Rente, Helder 1529  * POR0.001-0.0840-3.20 
  Martins, Domingos Antonio M 1301 POR0.001-0.2740-10.80 
  Prazeres, Tiago Pires Azevedo 1378 POR0.001-0.1940-7.60 
  Avelino, Camila Biscaya 1382 POR0.001-0.1940-7.60 
 * 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)
 
 CN Jovens 2014/2015 - U10 Luso POR 2015-07-22
RcRownchangeKK*chgGame
 1287 1129 0.50 2 -0.08 40 -3.20 
  Pipiras, Filipa Fortuna 1336 POR0.001-0.2340-9.20 
  Sousa, Diogo Miguel Braz 1238 POR0.5010.15406.00 

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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