Individual Calculations October 2020
 Filipe, Gustavo Castro  Total change: -34.00  Rating chartPersonal card
 CN Jovens 2019-20 - U10 Pombal POR 2020-08-31
RcRownchangeKK*chgGame
 1187 1278 1.00 3 -0.85 40 -34.00 
  Freitas, Daniel Leonardo M 1064 POR0.501-0.2740-10.80 
  Moldovan, Lucas Gabriel 1202 POR0.001-0.6040-24.00 
  Silva, Mark Orlov 1294 POR0.5010.02400.80 

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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