Individual Calculations March 2017
 Kisyov, Petar  Total change: -12.80  Rating chartPersonal card
 39th Bulgarian Open Championship Memorial "Georgi Tringov" B Plovdiv BUL 2017-01-29
RcRownchangeKK*chgGame
 1597 1332 0.50 5 -0.64 20 -12.80 
  Stoyanov, Stoyan Or 1732  * BUL0.001-0.0820-1.60 
  Nikolov, Nikolay Malchev 1732  * BUL0.001-0.0820-1.60 
  Petkov, Rostislav 1732  * BUL0.001-0.0820-1.60 
  Roydov, Plamen 1674 BUL0.001-0.1220-2.40 
  Valchev, Dragomir 1113 BUL0.501-0.2820-5.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 81st Bulgarian Individual Chess Championship Semifinal - Men Plovdiv BUL 2017-02-06
RcRownchangeKK*chgGame
 1614 1332 1.50 8 0.00 20 0.00 
  Boev, Viktor 1732  * BUL0.001-0.0820-1.60 
  Shalamanov, Vladimir 1709 BUL0.001-0.0920-1.80 
  Ivanov, Ljubomir 1732  * BUL0.001-0.0820-1.60 
  Malinov, Martin 1483 BUL0.001-0.3020-6.00 
  Roydov, Plamen 1674 BUL0.001-0.1220-2.40 
  Demirov, Todor 1433 BUL0.001-0.3620-7.20 
  Dimitrov, Dejan 1732  * BUL1.0010.922018.40 
  Nenchev, Georgi 1415 BUL0.5010.11202.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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