Individual Calculations February 2019
 Dimitrov, Martin  Total change: 52.80  Rating chartPersonal card
 Trayana Cup A 2019 Stara Zagira BUL 2019-01-12
RcRownchangeKK*chgGame
 1258 1462 5.00 5 1.32 40 52.80 
  Krasteva, Yoana 1134 BUL1.0010.13405.20 
  Ivanov, Ivan T. 1394 BUL1.0010.414016.40 
  Bizheva, Stefani 1155 BUL1.0010.14405.60 
  Kononenko, Vladimir 1472 BUL1.0010.514020.40 
  Georgiev, Radmil 1137 BUL1.0010.13405.20 

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)
 

 

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