Individual Calculations October 2022
 Stoyanov, Stoyan Or  Total change: 28.60  Rating chartPersonal card
 III Memorial Milko Bobotsov Sofia BUL 2022-09-03
RcRownchangeKK*chgGame
 1918 2212 5.00 5 0.83 20 16.60 
  Ivanov, Oleg 1812  * BUL1.0010.08201.60 
  Petrova, Maria 1790 BUL1.0010.07201.40 
  Savov, Ilko Ananiev 1939 BUL1.0010.17203.40 
  Kochiev, Ivan 2036 BUL1.0010.27205.40 
  Popov, Ilian 2014 BUL1.0010.24204.80 
 * 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)
 
 PNWCC FIDE Hybrid - Sept 2022 II Redmond (WA, USA), Bay Area (CA, USA), Glenn Rock (NJ, USA), Sofia (Bulgaria), Plovdiv (Bulgaria) USA 2022-09-10
RcRownchangeKK*chgGame
 2122 2212 2.50 4 0.08 20 1.60 
  Lu, Yiding 1881 USA1.0010.12202.40 
  Penagalapati, Abhinav 2160 USA0.001-0.5720-11.40 
  Penagalapati, Abhinav 2160 USA1.0010.43208.60 
  Wu, Derek f2286 USA0.5010.10202.00 

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)
 
 PNWCC FIDE Hybrid - Sept 2022 III Redmond (WA, USA), Bay Area (CA, USA), Glenn Rock (NJ, USA), Sofia (Bulgaria), Plovdiv (Bulgaria) USA 2022-09-17
RcRownchangeKK*chgGame
 1996 2212 2.00 2 0.52 20 10.40 
  Willy, Stephen 1831 USA1.0010.09201.80 
  Penagalapati, Abhinav 2160 USA1.0010.43208.60 

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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