Individual Calculations September 2019
 Krastev, Krasimir  Total change: 20.20  Rating chartPersonal card
 XXXIII Teteven Open Teteven BUL 2019-08-17
RcRownchangeKK*chgGame
 1875 1873 5.00 8 1.01 20 20.20 
  Atanasov, Ivaylo 1523 BUL1.0010.11202.20 
  Radeva, Viktoria wf2218 BUL0.001-0.1120-2.20 
  Angelov, Stilian 1644 BUL0.501-0.2920-5.80 
  Tsyntsarski, Boyko 1709 BUL0.501-0.2220-4.40 
  Iliev, Hristiyan 1615 BUL1.0010.18203.60 
  Dimitrov, Dejan 2151 BUL1.0010.832016.60 
  Janakiev, Ivan m2110 BUL1.0010.802016.00 
  Nikolov, Yavor 2033 BUL0.001-0.2920-5.80 

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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