Individual Calculations October 2022
 Ziatdinov, Raset  Total change: 20.40  Rating chartPersonal card
 2nd International Chess Tournament for the prizes of the President of Uzbekistan (A) Tashkent UZB 2022-09-07
RcRownchangeKK*chgGame
 2268 2066 3.50 9 1.21 10 12.10 
  Nigmatov, Ortik m2430 UZB0.001-0.1010-1.00 
  Shvanov, Georgiy 2172 UZB0.001-0.3610-3.60 
  Agzamov, Viachesiav 2103 UZB1.0010.55105.50 
  Ilkhomi, Jaloliddin f2211 TJK0.5010.19101.90 
  Raahul, V S m2345 IND1.0010.84108.40 
  Koziak, Vitali m2404 UKR0.001-0.1210-1.20 
  Isanzhulov, Arystan f2339 KAZ0.001-0.1710-1.70 
  Aydin, Gulenay wf2196 TUR1.0010.68106.80 
  Mehdi, Hasan Parag f2214 BAN0.001-0.3010-3.00 

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)
 
 Chhattisgarh Chief Minister Trophy International Grandmasters Chess Tournament-2022 (Category A) Raipur IND 2022-09-19
RcRownchangeKK*chgGame
 2237 2066 3.50 9 0.83 10 8.30 
  Shyam, Sundar M. g2526 IND0.001-0.0510-0.50 
  Arpita, Mukherjee wm2293 IND1.0010.79107.90 
  Mahalakshmi, M wm2253 IND1.0010.74107.40 
  Rajesh, V A V m2331 IND0.001-0.1810-1.80 
  Vaibhav, Jayant Raut c2243 IND0.001-0.2710-2.70 
  Ravi, Kumar c2156 IND0.001-0.3810-3.80 
  Laddha, Yash Jayesh 1957 USA1.0010.35103.50 
  Suvrajit, Saha m2176 IND0.5010.15101.50 
  Ayush, Sharma f2200 IND0.001-0.3210-3.20 

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)
 

 

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