Individual Calculations May 2017
 Silva, Daniel  Total change: 4.00  Rating chartPersonal card
 CN Equipas 2016-2017 - 3. divisao C r.5-7 Montemor-o-Velho POR 2017-04-01
RcRownchangeKK*chgGame
 1784 1863 2.00 3 0.20 20 4.00 
  Silva, Rui Manuel De Almeida 1672 POR1.0010.25205.00 
  Andias, Joao Pedro Menezes 1985 POR0.5010.17203.40 
  Custodio, Marco Miguel Rogerio 1695 POR0.501-0.2220-4.40 

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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