Rapid: Individual Calculations September 2023
 Kazakov, Nikolay  Total change: -68.40  Rating chartPersonal card
 International Rapid Open Shumen Shumen BUL 2023-07-28
RcRownchangeKK*chgGame
 1682 1310 2.50 7 0.64 40 25.60 
  Dimitrov, Radoslav g2457 BUL0.0010.00400.00 
  Dikov, Dian 1908 BUL1.0010.984039.20 
  Botev, Stanislav 1725 BUL0.001-0.0740-2.80 
  Todorov, Emil 1744 BUL0.001-0.0640-2.40 
  Angelov, Aleksandar 1022 BUL1.0010.16406.40 
  Trendafilov, Simeon 1901 BUL0.001-0.0240-0.80 
  Herold, Yanislav 1015 BUL0.501-0.3540-14.00 

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)
 
 3rd Haralampi Vanev Memorial Plovdiv BUL 2023-08-12
RcRownchangeKK*chgGame
 1405 1310 0.50 5 -2.35 40 -94.00 
  Rusev, Krasimir g2438 BUL0.0010.00400.00 
  Rusev, Daniel 1081 BUL0.001-0.7940-31.60 
  Neychev, Nikola 1158 BUL0.001-0.7040-28.00 
  Bakalski, Martin 1143 BUL0.501-0.2240-8.80 
  Vladimirov, Nikola 1206 BUL0.001-0.6440-25.60 

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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