Individual Calculations March 2012
 Solomon, Rathna Sekaran  Total change: -9.75  Rating chartPersonal card
 03rd Rotary Club of Madras mount below 2200 chennai IND 2011-12-26
RcRownchangeKK*chgGame
 1610 1783 6.50 10 -0.65 15 -9.75 
  Hari, Madhavan N B 1436 IND1.0010.11151.65 
  Kishore, Kumar 1551 IND0.501-0.2915-4.35 
  Bhuvan, R 1574 IND0.501-0.2715-4.05 
  Sekar, S 1548 IND1.0010.21153.15 
  Nanduja, R 1646 IND0.501-0.1815-2.70 
  Paul, I Sumi 1527 IND1.0010.19152.85 
  Elancheralathan, P 1603 IND0.501-0.2415-3.60 
  Madhan, Babu 1651 IND1.0010.32154.80 
  Hema, Priya N 1909 IND0.001-0.3315-4.95 
  Singaram, P L 1659 IND0.501-0.1715-2.55 

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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