Individual Calculations February 2024
 Viani, Antonio Dcunha  Total change: -21.40  Rating chartPersonal card
 14th Chennai Open International Grandmaster Chess Tournament 2023 for Sakthi Group Dr.N.Mahalingam Trophy Chennai IND 2023-12-31
RcRownchangeKK*chgGame
 1971 2407 7.50 10 -1.65 10 -16.50 
  Rachishnu, Datta 2007  * IND1.0010.08100.80 
  Sanjay, Thiruvengadam 1678 IND1.0010.01100.10 
  Raihaan, Zahid 1839 IND1.0010.02100.20 
  Matta, Vinay Kumar f2146 IND0.501-0.3210-3.20 
  Majumder, Shrayan 1964 IND0.501-0.4410-4.40 
  Jake, Shanty 1926 IND0.501-0.4510-4.50 
  Pawar, Harshit 1946 IND0.501-0.4510-4.50 
  Ramnathan, Balasubramaniam m1920 IND1.0010.04100.40 
  Murali, Krishnan B T m2181 IND0.501-0.2910-2.90 
  Ziatdinov, Raset g2106 USA1.0010.15101.50 
 * 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 Indore International Grand Master Chess Tournament 2024 (Category A) Indore IND 2024-01-09
RcRownchangeKK*chgGame
 2207 2407 6.00 10 -1.39 10 -13.90 
  Roneet, Das 2019 IND1.0010.09100.90 
  Sobh, Amrou m2117 EGY1.0010.16101.60 
  Bajaj, Prakhar 2255 IND0.501-0.2010-2.00 
  Rohit, S 2174 IND1.0010.21102.10 
  Nandhidhaa, P V wg2305 IND1.0010.36103.60 
  Savchenko, Boris g2490 RUS0.001-0.3910-3.90 
  Ratnakaran, K. m2256 IND0.001-0.7010-7.00 
  Manon, Reja Neer f2169 BAN0.501-0.3010-3.00 
  Kotikalapudi, Aditya Krishna 2046 USA1.0010.10101.00 
  Saurabh, Anand 2243 IND0.001-0.7210-7.20 

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)
 
 Bangalore International Open GM Chess Tournament-2024 (Category 'A') Bangalore IND 2024-01-18
RcRownchangeKK*chgGame
 2315 2407 7.00 10 0.90 10 9.00 
  Vrashank, Chouhan 2046 IND1.0010.10101.00 
  Nayak, Rajesh c2170 IND1.0010.20102.00 
  Nithin, Babu 2177 IND1.0010.21102.10 
  Mitrabha, Guha g2504 IND0.001-0.3710-3.70 
  Mohamed, Anees M f2319 IND1.0010.38103.80 
  Aronyak, Ghosh c2541 IND0.5010.18101.80 
  Pranav, Anand g2513 IND0.5010.14101.40 
  Ilamparthi, A R m2426 IND0.001-0.4710-4.70 
  Rajarishi, Karthi c2183 IND1.0010.22102.20 
  Wagh, Suyog f2266 IND1.0010.31103.10 

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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