Individual Calculations September 2023
 Stolinov, Ivan  Total change: -56.00  Rating chartPersonal card
 45th International Open - Memorial Georgi Tringov Plovdiv BUL 2023-08-06
RcRownchangeKK*chgGame
 1436 1587 4.00 8 -1.40 40 -56.00 
  Javadov, Habil 1980 AZE0.001-0.0840-3.20 
  Ivanov, Denislav 1265 BUL1.0010.13405.20 
  Atanasov, Radislav 1965 BUL0.001-0.0940-3.60 
  Koev, Georgi 1176 BUL0.501-0.4240-16.80 
  Kougioumtzis, Iordanis 1351 GRE0.001-0.8040-32.00 
  Kantserova, Ildana 1257 KAZ0.501-0.3840-15.20 
  Ochkova, Vasilena 1187  * BUL1.0010.08403.20 
  Skachkov, Yulian 1303 BUL1.0010.16406.40 
 * 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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