Individual Calculations February 2015
 Amit, Dalal  Total change: -27.80  Rating chartPersonal card
 13th Delhi International Open 2015 below 2000 cat B Delhi IND 2015-01-09
RcRownchangeKK*chgGame
 1554 1705 4.00 8 -1.39 20 -27.80 
  Prakashram, Vishawkarma (blind) 1305  * IND1.0010.08201.60 
  Subramanian, Pl 1912 IND0.001-0.2320-4.60 
  Anmol, Sharma 1388 IND1.0010.13202.60 
  Smeeru, Thakur 1917 IND0.001-0.2320-4.60 
  Rishab, Tyagi 1458 IND0.501-0.3120-6.20 
  Mahesh, Joshi 1499 IND1.0010.24204.80 
  Umer, S.m 1495 IND0.001-0.7720-15.40 
  Dev, Shah 1460 IND0.501-0.3020-6.00 
 * 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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