Rapid: Individual Calculations January 2023
 Mourao, Martim Oliveira  Total change: -43.20  Rating chartPersonal card
 CD Lisboa Jovens Semirrapidas 2022-23 - U16 Lisboa POR 2022-12-17
RcRownchangeKK*chgGame
 1521 1523 2.00 5 -0.58 40 -23.20 
  Cabral, Guilherme 1479 POR0.001-0.5640-22.40 
  Goncalves, Andre Arveola Falcao 1225 POR1.0010.15406.00 
  Ryabukhin, Roman 1917 RUS0.001-0.0840-3.20 
  Nalivaiko, Maksim 1493 POR0.001-0.5440-21.60 
  Reis, Pedro Rafael Melo 1490 POR1.0010.454018.00 

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)
 
 CD Lisboa Jovens Semirrapidas Equipas 2022-23 - U20 Lisboa POR 2022-12-17
RcRownchangeKK*chgGame
 1534 1523 2.00 5 -0.50 40 -20.00 
  Chaves, Lourenco Barros 1338 POR1.0010.264010.40 
  Ribeiro, Tomas 1158 POR0.001-0.9040-36.00 
  Ryabukhin, Roman 1917 RUS0.001-0.0840-3.20 
  Teixeira, Julio Daniel 1418 POR1.0010.364014.40 
  Wang, Minqing 1837 GER0.001-0.1440-5.60 

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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