Individual Calculations June 2023
 Erigaisi, Arjun  Total change: 0.70  Rating chartPersonal card
 TePe Sigeman Chess Tournament 2023 Malmo SWE 2023-05-04
RcRownchangeKK*chgGame
 2671 2701 3.00 7 -0.79 10 -7.90 
  Gelfand, Boris g2678 ISR1.0010.47104.70 
  Grandelius, Nils g2664 SWE0.001-0.5510-5.50 
  Svidler, Peter g2683 FID0.001-0.5310-5.30 
  Gukesh, D g2732 IND1.0010.54105.40 
  Van Foreest, Jorden g2689 NED0.001-0.5210-5.20 
  Mishra, Abhimanyu g2550 USA0.501-0.2010-2.00 
  Keymer, Vincent g2700 GER0.5010.00100.00 

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)
 
 Sharjah Masters International Chess Championship 2023 Sharjah UAE 2023-05-17
RcRownchangeKK*chgGame
 2609 2701 6.50 9 0.86 10 8.60 
  Piorun, Kacper g2601 POL1.0010.36103.60 
  Yilmaz, Mustafa g2641 TUR0.501-0.0810-0.80 
  Nguyen, Thai Dai Van g2645 CZE0.501-0.0810-0.80 
  Aryan, Chopra g2617 IND0.001-0.6210-6.20 
  Asis Gargatagli, Hipolito g2519 ESP1.0010.26102.60 
  Sargsyan, Shant g2630 ARM0.501-0.1010-1.00 
  Azarov, Sergei g2582 FID1.0010.34103.40 
  Kovalev, Vladislav g2612 FID1.0010.38103.80 
  Yakubboev, Nodirbek g2630 UZB1.0010.40104.00 

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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