Individual Calculations July 2011
 Chopon, Babu R K  Total change: -25.50  Rating chartPersonal card
 01st PCF ROTARY CLUB OF ERODE Erode IND 2011-04-26
RcRownchangeKK*chgGame
 1575 1740 5.00 9 -1.36 15 -20.40 
  Palaniappan, P 1466 IND0.501-0.3315-4.95 
  Charan, Kumar A 1474 IND1.0010.18152.70 
  Prem, Anantha Rajan V 1825 IND0.001-0.3815-5.70 
  Goutham, S 1515 IND0.001-0.7815-11.70 
  Harshavardhan, G B 1527 IND1.0010.23153.45 
  Mani, Bharathy 1595 IND0.501-0.1915-2.85 
  Rishank, S Nair 1580 IND1.0010.29154.35 
  Lakshmanan, Veeraraghavan 1547 IND1.0010.25153.75 
  Sabari Giri, Vashans 1644 IND0.001-0.6315-9.45 

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)
 
 Jawahar Vidayalaya FIDE Rated U - 25 Open Chennai IND 2011-05-15
RcRownchangeKK*chgGame
 1708 1740 3.00 6 -0.34 15 -5.10 
  Selvabharathy, T 1433 IND0.501-0.3615-5.40 
  Visakh, Nr 2030 IND0.001-0.1615-2.40 
  Rahul Krishnan, R 1560 IND1.0010.26153.90 
  Bharathi, R wf2120 IND0.001-0.0915-1.35 
  Sanjay, K 1541 IND0.501-0.2615-3.90 
  Madhavan, N 1563 IND1.0010.27154.05 

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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