Individual Calculations November 2012
 Arpan, Das (jr)  Total change: -10.65  Rating chartPersonal card
 National Under - 9 Boys Gujarath IND 2012-10-01
RcRownchangeKK*chgGame
 1378 1493 4.50 8 -0.71 15 -10.65 
  Aditya, Guhagarkar 1514 IND0.5010.03150.45 
  Aswin, Kumar B S 1336 IND0.501-0.2115-3.15 
  Krishna, K R 1307 IND0.001-0.7415-11.10 
  Bragadeeshwaran, Chidambaram C 1272 IND1.0010.22153.30 
  Sundar, Chokkalingam 1317 IND1.0010.27154.05 
  Shilimkar, Avanish 1428 IND0.501-0.0915-1.35 
  Harshavardhan, G B 1481 IND1.0010.48157.20 
  Nihal, Sarin 1371 IND0.001-0.6715-10.05 

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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