Individual Calculations July 2022
 Narayan, Iyengar  Total change: -6.12  Rating chartPersonal card
 Gitam 3rd Vizag International Open Grandmasters Chess Tournament-2022 (Category 'C') Visakhapatnam IND 2022-06-15
RcRownchangeKK*chgGame
 1327 1554 7.00 9 0.05 36 1.80 
  Samim, S K 1157 IND1.0010.08362.88 
  Seetasagar, Konaparthi 1272 IND0.501-0.3436-12.24 
  Narayana, Kjvs 1186 IND1.0010.10363.60 
  Ramteke, Sumedh 1328 IND1.0010.21367.56 
  Amrutha, Varshini Damisetty 1315 IND1.0010.20367.20 
  Gnanaseelan, Jude Dorison 1396 SRI0.501-0.2136-7.56 
  Samarateja, K 1487 IND0.501-0.0936-3.24 
  Sathwik, D S S U 1316 IND1.0010.20367.20 
  Siva, Kumar Badireddy 1484 IND0.501-0.1036-3.60 

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)
 
 13th Chennai Open International Grandmasters Chess Tournament 2022 for Sakthi Group Dr. N Mahalingam Trophy Chennai IND 2022-06-19
RcRownchangeKK*chgGame
 1540 1554 5.50 10 -0.22 36 -7.92 
  Poojitha, Gidugu 1154  * IND1.0010.08362.88 
  Karthikeyan, P. g2346 IND0.0010.00360.00 
  Uday, Pratap Bawa 1318 IND0.501-0.3036-10.80 
  Bakhare, Atharva 1313 IND1.0010.20367.20 
  Ghosh, Samriddhaa 1838 IND0.001-0.1636-5.76 
  Nigash, G 1393 IND1.0010.293610.44 
  Pranav, Sai Ram R S 1351 IND1.0010.24368.64 
  Dinesh, Kumar Jaganathan 1952 IND0.001-0.0836-2.88 
  Haider, Armaan 1355 IND0.001-0.7636-27.36 
  Krishika, Garg 1382 IND1.0010.27369.72 
 * 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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