Individual Calculations October 2022
 Kolay, Alex  Total change: 14.80  Rating chartPersonal card
 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
 2300 2258 2.50 4 0.70 40 28.00 
  Zahariev, Zahari m2237 BUL0.501-0.0340-1.20 
  Brankov, Krasimir 2216 BUL0.501-0.0640-2.40 
  Tilicheev, Viacheslav g2505 FID0.5010.314012.40 
  Boev, Viktor 2242 BUL1.0010.484019.20 

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
 2367 2258 1.50 3 0.42 40 16.80 
  Tilicheev, Viacheslav g2505 FID0.001-0.1940-7.60 
  Pantev, Veselin m2381 BUL0.5010.17406.80 
  Brankov, Krasimir 2216 BUL1.0010.444017.60 

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)
 
 Mark Diesen Memorial Invitational Naperville, IL USA 2022-09-22
RcRownchangeKK*chgGame
 2237 2258 4.00 9 -0.75 40 -30.00 
  Shankar, Gauri f2311 IND0.001-0.4340-17.20 
  Meduri, Aakaash 2063 USA0.001-0.7540-30.00 
  Martin Del Campo, Roberto m2249 MEX1.0010.494019.60 
  Rodriguez Rivera, Pedro m2194 CUB0.001-0.5940-23.60 
  Georgiev, Vladimir g2442 MKD0.5010.24409.60 
  Perrine, Dalton f2268 USA0.5010.01400.40 
  Oberoi, Shelev 2291 USA1.0010.554022.00 
  Moskow, Eric 2109 USA0.501-0.2040-8.00 
  Kogen, Jonathan 2209 USA0.501-0.0740-2.80 

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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