Individual Calculations February 2019
 Rozum, Ivan  Total change: -15.90  Rating chartPersonal card
 IIFL wealth 4th Mumbai International Mumbai IND 2018-12-30
RcRownchangeKK*chgGame
 2344 2589 6.50 9 -0.57 10 -5.70 
  Prraneeth, Vuppala c2228 IND0.501-0.4010-4.00 
  Kurbonboeva, Sarvinoz wg2214 UZB0.501-0.4110-4.10 
  Saksham, Rautela 2189  * IND1.0010.08100.80 
  Pranav, V 2314 IND0.501-0.3310-3.30 
  Anuj, Shrivatri f2357 IND1.0010.21102.10 
  Ritviz, Parab 2338 IND1.0010.19101.90 
  Lugovskoy, Maxim g2445 RUS1.0010.31103.10 
  Rahman, Ziaur g2468 BAN0.501-0.1610-1.60 
  Puranik, Abhimanyu g2544 IND0.501-0.0610-0.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Delhi International Open 2019 ( Cat - A) Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 2363 2589 7.00 10 -0.72 10 -7.20 
  Jayachandra, Srinivas Vellanki 2189  * IND1.0010.08100.80 
  Kulkarni, Vinayak 2207 IND1.0010.09100.90 
  Sammed Jaykumar, Shete 2395 IND1.0010.25102.50 
  Visakh, N R m2486 IND0.501-0.1410-1.40 
  Vignesh, N R m2461 IND0.501-0.1710-1.70 
  Girish, A. Koushik m2411 IND0.501-0.2310-2.30 
  Gusain, Himal m2371 IND0.501-0.2810-2.80 
  Sharma, Dinesh K. m2303 IND0.501-0.3410-3.40 
  Kulkarni, Vikramaditya m2345 IND1.0010.20102.00 
  Karthikeyan, P. m2457 IND0.501-0.1810-1.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 11th Chennai Open International Grandmaster Chess Tournament 2019 for Sakthi Group Dr.N.Mahalingam Trophy Chennai IND 2019-01-18
RcRownchangeKK*chgGame
 2298 2589 8.00 10 -0.30 10 -3.00 
  Dharani, Kumar M S 2189  * IND1.0010.08100.80 
  Rajarishi, Karthi c2189  * IND1.0010.08100.80 
  Harshavardhan, G B 2275 IND0.001-0.8610-8.60 
  Gokhale, Rishabh Chandrashekhar 2189  * IND1.0010.08100.80 
  Samant, Aditya S 2205 IND0.501-0.4110-4.10 
  Varga, Klara wm2244 HUN1.0010.11101.10 
  Ritviz, Parab 2362 IND1.0010.21102.10 
  Nguyen, Van Huy m2450 VIE0.501-0.1910-1.90 
  Girish, A. Koushik m2411 IND1.0010.27102.70 
  Deviatkin, Andrei g2461 RUS1.0010.33103.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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