Rapid: Individual Calculations January 2024
 Karpov, Egor  Total change: -3.20  Rating chartPersonal card
 42. Torneio Matinal Galerias Alto da Barra - U12 Oeiras POR 2023-11-12
RcRownchangeKK*chgGame
 1112 1078 1.00 3 -0.38 40 -15.20 
  Romanov, Konstantin 1022 RUS1.0010.424016.80 
  Tarkin, Daniil 1254 RUS0.001-0.2740-10.80 
  Petrunin, Iaroslav 1060 RUS0.001-0.5340-21.20 

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)
 
 43. Torneio Matinal Galerias Alto da Barra - U12 Oeiras POR 2023-12-03
RcRownchangeKK*chgGame
 1039 1011 1.50 3 0.12 40 4.80 
  Mikhaylov, Matvey 1084 RUS1.0010.604024.00 
  Bondarchuk, David 1024 POR0.5010.02400.80 
  Romanov, Konstantin 1009 RUS0.001-0.5040-20.00 

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)
 
 14. Xadrez na Fabrica da Polvora 2023 - U12 Barcarena POR 2023-12-17
RcRownchangeKK*chgGame
 1189 1011 1.00 3 0.18 40 7.20 
  Lubimov, Fedor 1292 RUS0.001-0.1640-6.40 
  Southwell, Kevin Ernesto 1192 POR0.5010.24409.60 
  Mikhaylov, Matvey 1084 RUS0.5010.10404.00 

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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