Individual Calculations September 2018
 Chidvilash, Sai Surapaneni  Total change: 27.60  Rating chartPersonal card
 32nd National Under 11 Open 2018 Sivagangai Tamilnadu IND 2018-07-28
RcRownchangeKK*chgGame
 1364 1189 3.00 8 0.69 40 27.60 
  Abi, A 1414 IND0.001-0.2240-8.80 
  Parth, Bhatnagar 1388 IND0.001-0.2440-9.60 
  Mitank, Maru 1386 IND0.001-0.2540-10.00 
  Karthikeyan, Sakthivel 1017 IND1.0010.274010.80 
  Singla, Aaryan 1351 IND1.0010.714028.40 
  Medhansh, Saxena 1589  * IND0.001-0.0840-3.20 
  Tanish, Sai Kavuru 1364 IND1.0010.734029.20 
  Sarvesh, Hinduja S A 1399 IND0.001-0.2340-9.20 
 * 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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