Blitz: Individual Calculations August 2023
 Deac, Bogdan-Daniel  Total change: -2.80  Rating chartPersonal card
 Prague International Chess Festival 2023 - Masters - blitz Prague CZE 2023-06-30
RcRownchangeKK*chgGame
 2660 2644 0.50 2 -0.46 10 -4.60 
  Robson, Ray g2660 USA0.001-0.4810-4.80 
  Robson, Ray g2660 USA0.5010.02100.20 

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)
 
 GM Blitz Tournament Biel 2023 Biel SUI 2023-07-22
RcRownchangeKK*chgGame
 2680 2644 6.50 14 0.18 10 1.80 
  Keymer, Vincent g2669 GER1.0010.53105.30 
  Amin, Bassem g2670 EGY1.0010.54105.40 
  Moussard, Jules g2626 FRA0.501-0.0310-0.30 
  Navara, David g2675 CZE1.0010.54105.40 
  Le, Quang Liem g2643 VIE0.001-0.5010-5.00 
  Erigaisi, Arjun g2710 IND0.5010.09100.90 
  Yu, Yangyi g2770 CHN0.001-0.3310-3.30 
  Keymer, Vincent g2669 GER0.001-0.4710-4.70 
  Amin, Bassem g2670 EGY0.5010.04100.40 
  Moussard, Jules g2626 FRA1.0010.47104.70 
  Navara, David g2675 CZE0.001-0.4610-4.60 
  Le, Quang Liem g2643 VIE0.5010.00100.00 
  Erigaisi, Arjun g2710 IND0.001-0.4110-4.10 
  Yu, Yangyi g2770 CHN0.5010.17101.70 

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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