Rapid: Individual Calculations March 2024
 Yastreb, Oleksandr  Total change: -50.40  Rating chartPersonal card
 CD Lisboa Semirrapidas Equipas Jovens 2023-24 - U20 Lisboa POR 2024-02-17
RcRownchangeKK*chgGame
 1386 1225 1.00 4 -0.40 40 -16.00 
  Avelino, Camila Biscaya 1769 POR0.001-0.0340-1.20 
  Dias, Ana Catarina 1202 POR1.0010.474018.80 
  Moraes, Antonio Jose Oliveira 1353 POR0.001-0.3340-13.20 
  Alves, Joao Pedro Balau 1220 POR0.001-0.5140-20.40 

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 2023-24 - U12 Lisboa POR 2024-02-18
RcRownchangeKK*chgGame
 1277 1225 0.00 2 -0.86 40 -34.40 
  Suslin, Altai 1346 FIN0.001-0.3440-13.60 
  Oliveira, Gabriel Coimbra 1208 POR0.001-0.5240-20.80 

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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