Individual Calculations January 2009
 Soman, Satchidanand  Total change: -9.75  Rating chartPersonal card
 012 COMMONWEALTH CHESS CHAMPIONSHIP 2008 Nagpur, Indian IND 2008-09-28
RcRownchangeKK*chgGame
 2199 2251 5.00 10 -0.65 15 -9.75 
  Panchanathan, Magesh Chandran g2486 IND0.5010.29154.35 
  Venkatesh, M R m2462 IND0.001-0.2315-3.45 
  Mohana, Priya J 2048 IND1.0010.24153.60 
  Hardik, Mehta 2037 IND0.501-0.2715-4.05 
  Raghavi, N 2064 IND1.0010.26153.90 
  Sriram, Jha m2428 IND0.5010.23153.45 
  Mas, Hafizulhelmi m2385 MAS0.001-0.3215-4.80 
  Devangi, Patankar 2028 IND0.501-0.2815-4.20 
  Rishi, Thariani 1998 IND1.0010.19152.85 
  Majumdar, Chandrasish 2050 IND0.001-0.7615-11.40 

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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