Individual Calculations October 2022
 Tahbaz, Arash  Total change: 0.70  Rating chartPersonal card
 22nd Dubai Open Chess Tournament 2022 Dubai UAE 2022-08-26
RcRownchangeKK*chgGame
 2273 2449 3.50 7 -1.45 10 -14.50 
  Priyanka, K wm2052 IND1.0010.08100.80 
  Ritviz, Parab f2299 IND0.001-0.7010-7.00 
  Shoshin, Kirill 2205 RUS1.0010.20102.00 
  Ashraf, Artin 2289 IRI0.501-0.2110-2.10 
  Shaik, Sumer Arsh 2123 IND1.0010.13101.30 
  Sethuraman, S.p. g2625 IND0.001-0.2710-2.70 
  Divya, Deshmukh wg2319 IND0.001-0.6810-6.80 

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)
 
 Chhattisgarh Chief Minister Trophy International Grandmasters Chess Tournament-2022 (Category A) Raipur IND 2022-09-19
RcRownchangeKK*chgGame
 2397 2437 7.00 10 1.52 10 15.20 
  Manigandan, S S 2131 IND1.0010.14101.40 
  Vaibhav, Jayant Raut c2243 IND1.0010.25102.50 
  Utsab, Chatterjee 2332 IND1.0010.36103.60 
  Savchenko, Boris g2547 RUS0.5010.15101.50 
  Aronyak, Ghosh c2519 IND0.5010.11101.10 
  Gusain, Himal m2359 IND0.501-0.1110-1.10 
  Laxman, R.r. g2388 IND1.0010.43104.30 
  Sammed Jaykumar, Shete m2387 IND0.501-0.0710-0.70 
  Pantsulaia, Levan g2596 GEO0.5010.21102.10 
  Mitrabha, Guha g2471 IND0.5010.05100.50 

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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