Individual Calculations September 2020
 Martins, Bruno Andre Leite  Total change: 43.60  Rating chartPersonal card
 CN Equipas 2019-20 Penafiel POR 2020-08-22
RcRownchangeKK*chgGame
 2136 2204 4.00 5 1.09 40 43.60 
  Pogorelov, Ruslan g2383 UKR1.0010.734029.20 
  Saltao, Joao Miguel Ramos 1960 POR1.0010.20408.00 
  Vassallo Barroche, Mauricio m2381 ESP0.5010.23409.20 
  Araujo, Luis Antonio 1925 POR0.501-0.3440-13.60 
  Sousa, Hugo Carneiro 2029 POR1.0010.274010.80 

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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