Individual Calculations February 2020
 Iyer, Arvind  Total change: 55.20  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "B" - below 1900 Delhi IND 2020-01-09
RcRownchangeKK*chgGame
 1522 1503 6.00 10 1.38 40 55.20 
  Tanishq, Saini 1103  * IND0.501-0.4240-16.80 
  Vansh, Sukhwani 1103  * IND1.0010.08403.20 
  Mughaho, Awomi 1751 IND0.001-0.1940-7.60 
  Maninder, Singh 1264 IND1.0010.20408.00 
  Abdul Majeed, N. 1775 IND0.5010.334013.20 
  Kari, Venu 1788 IND0.5010.344013.60 
  Singh, Th. Nabachandra 1724 IND0.001-0.2240-8.80 
  Raval, Dipak 1299 IND1.0010.24409.60 
  Sumith, K S 1756 IND1.0010.814032.40 
  Rao, Mitta 1660 IND0.5010.21408.40 
 * 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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