Individual Calculations March 2024
 Bittner, Titus  Total change: 120.00  Rating chartPersonal card
 CN 3. divisao 2023-24 r.2 Clubes POR 2024-02-03
RcRownchangeKK*chgGame
 1915 1511 0.00 1 -0.08 40 -3.20 
  Ulbrich, Luis Roberto 1915 BRA0.001-0.0840-3.20 

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)
 
 Portimao Chess Festival 2024 Portimao POR 2024-02-11
RcRownchangeKK*chgGame
 1823 1511 4.50 9 3.08 40 123.20 
  Panjer, Sidney 2059 GER0.5010.474018.80 
  Fellowes, Billy 1954 ENG0.5010.444017.60 
  Khoo-Thwe, Louis 1791 NOR0.001-0.1640-6.40 
  Kostov, Troyan 1715 BUL0.5010.264010.40 
  Jones, Chris S 1662 ENG1.0010.704028.00 
  Deepak Ambattu, Rithvik 1908 SCO0.5010.424016.80 
  Marcos Herrero, Francisco 1828 ESP0.001-0.1340-5.20 
  Gamboa, Quevin Milhano 1697 POR0.5010.24409.60 
  Prata, Jose 1791 POR1.0010.844033.60 

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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