Rapid: Individual Calculations January 2020
 Freitas, Pedro Lopes  Total change: 0.00  Rating chartPersonal card
 CD Aveiro Semi-Rapidas 2019-20 Arrifana POR 2019-12-07
RcRownchangeRpKK*chgGame
 1319 0 0.00 4 0.00 519   0.00 
  Borges, Rafael Peres 1401 POR0.0010.00 0.00 
  Luz, Lucas Melnic 1035 POR0.0010.00 0.00 
  Lu, David 1129 POR0.0010.00 0.00 
  Ribeiro, Gustavo 1711 POR0.0010.00 0.00 

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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