Rapid: Individual Calculations August 2021
 Tsagkoudis, Dimitrios  Total change: 33.80  Rating chartPersonal card
 VII Memorial Stoyan Ivanov - Rapid Shumen BUL 2021-07-24
RcRownchangeKK*chgGame
 1896 1350 2.00 5 1.69 20 33.80 
  Petrov, Martin m2085 BUL0.001-0.0120-0.20 
  Dombi, Rudolf 1979 ROU0.5010.49209.80 
  Penkov, Penko 1611 BUL0.5010.32206.40 
  Yordanova, Svetla wm2085 BUL0.001-0.0120-0.20 
  Jordanov, Jordan 1721 BUL1.0010.902018.00 

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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