Individual Calculations June 2023
 Galperin, Platon  Total change: 23.40  Rating chartPersonal card
 Tyreso Open. 2023 std Tyreso SWE 2023-05-06
RcRownchangeKK*chgGame
 2404 2528 3.00 4 0.36 10 3.60 
  Seo, Jung Min m2494 SWE0.501-0.0510-0.50 
  Andersson, Fredrik 1983 f2246 SWE1.0010.16101.60 
  Larkin, Vladyslav m2468 UKR0.501-0.0810-0.80 
  Akesson, Ralf g2406 SWE1.0010.33103.30 

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)
 
 Sharjah Masters International Chess Championship 2023 Sharjah UAE 2023-05-17
RcRownchangeKK*chgGame
 2651 2528 5.00 9 1.98 10 19.80 
  Aryan, Chopra g2617 IND0.5010.12101.20 
  Puranik, Abhimanyu g2613 IND1.0010.62106.20 
  Sjugirov, Sanan g2712 RUS0.001-0.2610-2.60 
  Sethuraman, S.p. g2626 IND1.0010.63106.30 
  Yilmaz, Mustafa g2641 TUR0.5010.15101.50 
  Sindarov, Javokhir g2661 UZB0.5010.18101.80 
  Sargsyan, Shant g2630 ARM0.5010.14101.40 
  Petrosyan, Manuel g2629 ARM0.5010.14101.40 
  Vidit, Santosh Gujrathi g2731 IND0.5010.26102.60 

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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