Individual Calculations May 2017
 Antunes, Andre Rafael Maissa  Total change: 13.60  Rating chartPersonal card
 CN Equipas 2016-2017 - 3. divisao E r.5-7 Lisboa POR 2017-04-01
RcRownchangeKK*chgGame
 1513 1349 1.00 2 0.42 40 16.80 
  Silva, Carlos A M Corte Real 1439 POR0.5010.12404.80 
  Moniz, Cesar Paulo Teves 1586 POR0.5010.304012.00 

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)
 
 XXVIII Taca de Lisboa r. 5 Lisboa POR 2017-04-23
RcRownchangeKK*chgGame
 1749 1349 0.00 1 -0.08 40 -3.20 
  Cadeirinhas, David Eduardo Lou 1749  * POR0.001-0.0840-3.20 
 * 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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