Individual Calculations February 2018
 Erigaisi, Arjun  Total change: 72.40  Rating chartPersonal card
 3rd IIFL Wealth Mumbai International Open Mumbai IND 2017-12-30
RcRownchangeKK*chgGame
 2297 2359 6.50 9 1.52 20 30.40 
  Isha, Sharma wc2029 IND1.0010.12202.40 
  Tarini, Goyal wf2071 IND1.0010.16203.20 
  Prraneeth, Vuppala c1959  * IND1.0010.08201.60 
  Rozum, Ivan g2595 RUS0.5010.30206.00 
  Atalik, Suat g2545 TUR0.5010.24204.80 
  Aaryan, Varshney 2026 IND1.0010.12202.40 
  Swapnil, S. Dhopade g2533 IND0.5010.23204.60 
  Deviatkin, Andrei g2471 RUS0.5010.15203.00 
  Barua, Dibyendu g2448 IND0.5010.12202.40 
 * 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-2018 (Cat 'A') New Delhi IND 2018-01-09
RcRownchangeKK*chgGame
 2263 2386 7.00 10 0.57 20 11.40 
  Saranya, Y 1986  * IND1.0010.08201.60 
  Kushagra, Mohan c2150 IND1.0010.20204.00 
  Nguyen, Phuoc Tam 2068 VIE1.0010.13202.60 
  Vaibhav, Suri g2542 IND0.5010.21204.20 
  Karthikeyan, Murali g2580 IND0.001-0.2520-5.00 
  Michelle Catherina, P wm2104 IND1.0010.16203.20 
  Deviatkin, Andrei g2471 RUS0.001-0.3820-7.60 
  Senthil, Maran K 2221 IND0.501-0.2220-4.40 
  Dodeja, Pawan 2239 IND1.0010.30206.00 
  Srinath, Rao S.v. f2270 IND1.0010.34206.80 
 * 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)
 
 10th Chennai Open International Grand Master Chess Tournament Chennai IND 2018-01-18
RcRownchangeKK*chgGame
 2242 2386 8.00 10 1.53 20 30.60 
  Gokulraj, K 1986  * IND0.501-0.4220-8.40 
  Anup, Shankar R 1986  * IND1.0010.08201.60 
  Divya, Lakshmi R 1986  * IND1.0010.08201.60 
  Sahil, Tickoo 2161 IND0.501-0.2820-5.60 
  Tarun, Kanyamarala 2031 IRL1.0010.11202.20 
  Dixit, Nikhil 2139 IND1.0010.19203.80 
  Tiviakov, Sergei g2584 NED0.5010.26205.20 
  Karthikeyan, P. m2497 IND1.0010.652013.00 
  Solodovnichenko, Yuri g2571 UKR0.5010.24204.80 
  Karthik, Venkataraman f2476 IND1.0010.622012.40 
 * 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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