Individual Calculations February 2020
 Vishnu, Vijay  Total change: -26.00  Rating chartPersonal card
 Valliammal Memorial Below 1600 Rating Chess Tournament Chennai IND 2019-12-30
RcRownchangeKK*chgGame
 1276 1430 4.50 7 -0.33 40 -13.20 
  Sajitha, B 1136 IND0.001-0.8540-34.00 
  Hari, Sakthivel R 1140 IND1.0010.16406.40 
  Sivasankaran, Sansita 1215 IND1.0010.23409.20 
  Dhamodharan, M. 1292 IND1.0010.314012.40 
  Ahmed, Anees, B. 1253 IND1.0010.274010.80 
  Sriram, Suresh 1569 IND0.001-0.3140-12.40 
  Haridev, S 1327 IND0.501-0.1440-5.60 

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)
 
 12th Chennai Open International Grandmaster Chess Tournament 2020 for Sakthi Group Dr.N.Mahalingam Trophy Chennai IND 2020-01-18
RcRownchangeKK*chgGame
 1455 1430 4.50 10 -0.32 40 -12.80 
  Balkishan, A. 1830  * IND0.001-0.0840-3.20 
  Navin, Kanna T.u. m1830  * IND0.001-0.0840-3.20 
  Sathiyaraji, R 1175 IND1.0010.19407.60 
  Anupam, M Sreekumar 1665 IND0.001-0.2140-8.40 
  Challa, Saharsha 1115 IND0.501-0.3640-14.40 
  Sarvad, Senthil 1262 IND1.0010.284011.20 
  Krishan, A 1672 IND0.001-0.2040-8.00 
  Janakiraman, R 1181 IND1.0010.19407.60 
  Kshitij, Kadam 1631 IND0.001-0.2440-9.60 
  Aniruddh, B 1184 IND1.0010.19407.60 
 * 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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