Blitz: Individual Calculations August 2023
 Ganchev, Miroslav  Total change: 50.00  Rating chartPersonal card
 International Blitz chess tournament Shumen BUL 2023-07-29
RcRownchangeKK*chgGame
 1543 1050 2.00 7 1.25 40 50.00 
  Vladimirov, Ivo 1945 BUL1.0011.004040.00 
  Rusev, Rosen 1985 BUL0.0010.00400.00 
  Harabor, David-Alexandru 1604 ROU0.001-0.0340-1.20 
  Krastev, Hanko 1283 BUL0.001-0.2140-8.40 
  Kazakov, Nikolay 1313 BUL0.001-0.1840-7.20 
  Stoyanova, Magdalena 1276 BUL1.0010.794031.60 
  Colak, Mehmet 1394 TUR0.001-0.1240-4.80 

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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