Rapid: Individual Calculations June 2022
 Melo, Luisa Campos  Total change: 0.40  Rating chartPersonal card
 CN Equipas Semirapidas 2021-22 Marinha Grande POR 2022-04-30
RcRownchangeKK*chgGame
 1287 1013 1.00 6 -0.55 20 -11.00 
  Wang, Minqing 1712 GER0.001-0.0120-0.20 
  Cruz, Jose Silva 1597 POR0.001-0.0220-0.40 
  Carvalho, Francisco Daniel 1093 POR0.001-0.3920-7.80 
  Caturra, Rafael Dias 1192 POR0.001-0.2720-5.40 
  Leca, Jose Rodrigo Costa 1012 POR1.0010.502010.00 
  Hnidets, David Vital 1116 POR0.001-0.3620-7.20 

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 Porto Jovens Semi-Rapidas 2021-22 - U10 Matosinhos POR 2022-05-08
RcRownchangeKK*chgGame
 1157 1002 1.50 2 0.91 20 18.20 
  Lima, Francisco Magalhaes S Vale 1114 POR1.0010.652013.00 
  Frutuoso, Tiago 1200 POR0.5010.26205.20 

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)
 
 CN Jovens Semirrapidas 2021-22 - U10 Moscavide POR 2022-05-14
RcRownchangeKK*chgGame
 1121 1002 0.00 1 -0.34 20 -6.80 
  Antunes, Tiago Alexandre M 1121 POR0.001-0.3420-6.80 

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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