Individual Calculations July 2019
 Kostenko, Petr  Total change: -1.90  Rating chartPersonal card
 12th KIIT International chess Festival - 2019 Category "A" - 2000 & above Bhubaneswar IND 2019-05-31
RcRownchangeKK*chgGame
 2246 2450 7.50 10 0.20 10 2.00 
  Aditya, Bikram Paul 2050  * IND1.0010.08100.80 
  Adarsh, Tripathi 2050  * IND1.0010.08100.80 
  Nayak, Rajesh 2175 IND0.001-0.8310-8.30 
  Subedi, Rajan 2050  * NEP1.0010.08100.80 
  Swain, Ashirwad 2118 IND1.0010.12101.20 
  Pradeep, Kumar R A 2296 IND1.0010.29102.90 
  Viani, Antonio Dcunha m2368 IND0.501-0.1110-1.10 
  Turov, Maxim g2579 RUS0.5010.17101.70 
  Koustav, Chatterjee 2404 IND0.501-0.0610-0.60 
  Roy, Prantik m2365 IND1.0010.38103.80 
 * 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)
 
 12th Mayor's Cup International Open Chess Tournament 2019 "A" category Mumbai IND 2019-06-08
RcRownchangeKK*chgGame
 2235 2473 6.50 10 -1.27 10 -12.70 
  Yadav, Prem Gopal 2073  * IND1.0010.08100.80 
  Tarini, Goyal wf2150 IND1.0010.13101.30 
  Sauravh, Khherdekar f2294 IND1.0010.27102.70 
  Aleksandrov, Aleksej g2588 BLR0.001-0.3410-3.40 
  Shelke, Sankarsha 2239 IND0.501-0.2910-2.90 
  Ziatdinov, Raset g2249 USA0.501-0.2810-2.80 
  Wagh, Suyog f2250 IND0.001-0.7810-7.80 
  Nayak, Rajesh 2175 IND0.501-0.3510-3.50 
  Sahu, Sekhar Chandra m2121 IND1.0010.11101.10 
  Kushagra, Mohan c2207 IND1.0010.18101.80 
 * 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)
 
 2nd Goa International Open Grandmaster Chess tournament above 1999 Goa IND 2019-06-18
RcRownchangeKK*chgGame
 2415 2473 6.50 10 0.88 10 8.80 
  Kiran, Manisha Mohanty wg2090 IND1.0010.09100.90 
  Srihari, L R f2214 IND1.0010.18101.80 
  Konguvel, Ponnuswamy m2293 IND1.0010.26102.60 
  Sankalp, Gupta 2359 IND1.0010.34103.40 
  Ter-Sahakyan, Samvel g2611 ARM0.5010.19101.90 
  Petrosyan, Manuel g2573 ARM0.5010.14101.40 
  Jojua, Davit g2580 GEO0.5010.15101.50 
  Aleksandrov, Aleksej g2588 BLR0.5010.16101.60 
  Tukhaev, Adam g2527 UKR0.001-0.4210-4.20 
  Rathanvel, V S f2315 IND0.501-0.2110-2.10 

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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