Individual Calculations April 2009
 Debashis, Das  Total change: -12.60  Rating chartPersonal card
 7th Parsvnath International Open Chess Tournament 2009 Modern School, Barakhamba Road, New Delhi, India IND 2009-01-11
RcRownchangeKK*chgGame
 2202 2365 6.50 10 -0.46 15 -6.90 
  Sumit, Mahajan 2015 IND1.0010.11151.65 
  Sharma, Harish 2091 IND0.501-0.3315-4.95 
  Hardik, Mehta 2098 IND1.0010.18152.70 
  Pratyusha, Bodda 2015 IND1.0010.11151.65 
  Venkatesh, M R m2470 IND0.5010.14152.10 
  Solodovnichenko, Yuri g2571 UKR0.001-0.2415-3.60 
  Amrutha, Mokal 2174 IND0.501-0.2515-3.75 
  Shantharam, K V f2191 IND0.501-0.2315-3.45 
  Kiran, Manisha Mohanty wm2184 IND0.501-0.2415-3.60 
  Pradip, Ghosh 2211 IND1.0010.29154.35 

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)
 
 1st Gurgaon International Open Chess Tournament - India Suncity World School, Sector-54, Gurgaon, India IND 2009-01-21
RcRownchangeKK*chgGame
 2218 2365 6.50 10 -0.38 15 -5.70 
  Venkatesh, Babu Sundaresan 2015 IND1.0010.11151.65 
  Deepthamsh, Reddy M 2110 IND1.0010.19152.85 
  Areshchenko, Alexander g2673 UKR0.001-0.1415-2.10 
  Hemant, Sharma (del) 2131 IND0.501-0.2915-4.35 
  Hossain, Monir 2180 BAN1.0010.26153.90 
  Dusthageer, Ibrahim M 2201 IND0.501-0.2215-3.30 
  Chatterjee, Debaraj 2218 BAN1.0010.30154.50 
  Mehar, Chinna Reddy C H 2246 IND0.001-0.6615-9.90 
  Nirav, Y Rajasuba 2190 IND0.501-0.2315-3.45 
  Hegde, Ravi Gopal m2213 IND1.0010.30154.50 

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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