Individual Calculations October 2022
 Yang, Alexander  Total change: 136.00  Rating chartPersonal card
 PNWCC FIDE Hybrid - Sept 2022 I Redmond (WA, USA) and Vrsac (Serbia) USA 2022-09-02
RcRownchangeKK*chgGame
 2158 2054 2.50 4 1.06 40 42.40 
  Lazarevic, Slobodan f2179 SRB1.0010.674026.80 
  Bozic, Stevan 2137 SRB0.001-0.3940-15.60 
  Lazarevic, Slobodan f2179 SRB0.5010.17406.80 
  Bozic, Stevan 2137 SRB1.0010.614024.40 

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
 2103 2054 2.50 4 0.78 40 31.20 
  Nachev, Nasko 2097 BUL1.0010.564022.40 
  Nachev, Nasko 2097 BUL0.001-0.4440-17.60 
  Djonev, Svetozar 2109 BUL1.0010.584023.20 
  Djonev, Svetozar 2109 BUL0.5010.08403.20 

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)
 
 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
 2096 2054 2.50 4 0.72 40 28.80 
  Dyakov, Martin 2020 BUL1.0010.454018.00 
  Kirov, Dimitar 2137 BUL0.5010.11404.40 
  Panayotov, Yanko 2113 BUL0.001-0.4240-16.80 
  Panayotov, Yanko 2113 BUL1.0010.584023.20 

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)
 
 PNWCC FIDE Hybrid - Sept 2022 IV Redmond (WA, USA) and Vrsac (Serbia) USA 2022-09-24
RcRownchangeKK*chgGame
 2114 2054 2.50 4 0.84 40 33.60 
  Mitrovanov, Djordje 2124 SRB0.5010.10404.00 
  Mitrovanov, Djordje 2124 SRB1.0010.604024.00 
  Grozdic, Stevan 2080 SRB0.001-0.4640-18.40 
  Ivkovic, Staka wf2128 SRB1.0010.604024.00 

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)
 

 

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