Rapid: Individual Calculations December 2023
 Hadzhiev, Stanislav  Total change: 6.80  Rating chartPersonal card
 II Struma Open 2023 Pernik BUL 2023-11-05
RcRownchangeKK*chgGame
 1543 1411 2.00 6 -0.14 20 -2.80 
  Markov, Svetlin 1456 BUL1.0010.562011.20 
  Yordanov, Ivaylo 1732 BUL0.001-0.1320-2.60 
  Markov, Mario 1762 BUL0.001-0.1120-2.20 
  Abdula, Adrian 1223 BUL0.001-0.7420-14.80 
  Minchev, Istatko 1348 BUL0.501-0.0920-1.80 
  Dragiev, Drago 1736 BUL0.5010.37207.40 

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)
 
 V Open Pavlikyani Pavlikeni BUL 2023-11-26
RcRownchangeKK*chgGame
 1516 1411 3.00 6 0.48 20 9.60 
  Marinov, Veselin 1008 BUL1.0010.08201.60 
  Petkov, Martin 1749 BUL0.001-0.1220-2.40 
  Esmer, Ege 1232 BUL0.501-0.2320-4.60 
  Panayotov, Mihail 1286 BUL1.0010.33206.60 
  Hadzhibeev, Ventsislav 1917 BUL0.5010.46209.20 
  Dyakov, Martin 1904 BUL0.001-0.0420-0.80 

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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