Individual Calculations July 2019
 Harshavardhan, G B  Total change: -15.30  Rating chartPersonal card
 Asian Continental Open and Women's Championships 2019(open group) Xing Tai, China CHN 2019-06-06
RcRownchangeKK*chgGame
 2457 2406 3.00 8 -0.46 10 -4.60 
  Karthikeyan, Murali g2593 IND0.001-0.2610-2.60 
  Sadhwani, Raunak m2482 IND1.0010.60106.00 
  Xu, Xiangyu g2583 CHN0.001-0.2710-2.70 
  Xu, Zhihang m2504 CHN0.001-0.3710-3.70 
  Gomez, John Paul g2467 PHI0.001-0.4210-4.20 
  Winkelman, Albert 2176 AUS1.0010.21102.10 
  Bilguun, Sumiya m2478 MGL0.001-0.4010-4.00 
  Peng, Hongchi 2370 CHN1.0010.45104.50 

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)
 
 2nd Goa International Open Grandmaster Chess tournament above 1999 Goa IND 2019-06-18
RcRownchangeKK*chgGame
 2148 2406 7.00 10 -1.07 10 -10.70 
  Grahesh, Y 2063 IND0.001-0.8810-8.80 
  Kavinda, Akila 2047 SRI0.501-0.4010-4.00 
  Nirgun, Keval 2033 IND1.0010.10101.00 
  Harshal, Shahi f2161 IND1.0010.20102.00 
  Srihari, L R f2214 IND1.0010.25102.50 
  Kushagra, Mohan c2207 IND0.501-0.2610-2.60 
  Michelle Catherina, P wm2182 IND0.001-0.7810-7.80 
  Patil, Pratik 2184 IND1.0010.22102.20 
  Siva, Mahadevan m2298 IND1.0010.35103.50 
  Kamdar, Udit 2087 IND1.0010.13101.30 

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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