Individual Calculations January 2018
 Antunes, Andre Rafael  Total change: 1.20  Rating chartPersonal card
 I Torneio Pousada de Juventude de Abrantes - U2200 Abrantes POR 2017-11-10
 1556 1446 1.50 4 0.03 40 1.20 
  Santos, Jose Duarte 1789 POR0.001-0.1240-4.80 
  Correia, Pedro Mourao Soares 1579 POR0.5010.18407.20 
  Soares, Manuel Antonio 1191 POR1.0010.19407.60 
  Lopes, Paulo Henriques 1663 POR0.001-0.2240-8.80 

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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